Home / 9,346,512.60-14,019,768.90-5,094,984.60

Finding the Fourth Proportional to 9,346,512.60, 14,019,768.90 and 5,094,984.60

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Solution

The fourth proportional to 9,346,512.60, 14,019,768.90 and 5,094,984.60 is: 7,642,476.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,512.60 : 14,019,768.90 = 5,094,984.60 : x
  2. Step 2: Convert to fraction form
    9,346,512.60/14,019,768.90 = 5,094,984.60/x
  3. Step 3: Cross multiply
    9,346,512.60x = 14,019,768.90 × 5,094,984.60
  4. Step 4: Simplify right side
    9,346,512.60x = 71,430,506,641,058.94
  5. Step 5: Solve for x
    x = 71,430,506,641,058.94/9,346,512.60
  6. Step 6: Final answer
    x = 7,642,476.90

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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.