Home / 5,832,001.60-8,748,002.40-5,194,272.40

Finding the Fourth Proportional to 5,832,001.60, 8,748,002.40 and 5,194,272.40

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Solution

The fourth proportional to 5,832,001.60, 8,748,002.40 and 5,194,272.40 is: 7,791,408.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,001.60 : 8,748,002.40 = 5,194,272.40 : x
  2. Step 2: Convert to fraction form
    5,832,001.60/8,748,002.40 = 5,194,272.40/x
  3. Step 3: Cross multiply
    5,832,001.60x = 8,748,002.40 × 5,194,272.40
  4. Step 4: Simplify right side
    5,832,001.60x = 45,439,507,421,453.77
  5. Step 5: Solve for x
    x = 45,439,507,421,453.77/5,832,001.60
  6. Step 6: Final answer
    x = 7,791,408.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.