Home / 4,832,052.60-7,248,050.10-1,237,812.60

Finding the Fourth Proportional to 4,832,052.60, 7,248,050.10 and 1,237,812.60

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Solution

The fourth proportional to 4,832,052.60, 7,248,050.10 and 1,237,812.60 is: 1,856,711.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,052.60 : 7,248,050.10 = 1,237,812.60 : x
  2. Step 2: Convert to fraction form
    4,832,052.60/7,248,050.10 = 1,237,812.60/x
  3. Step 3: Cross multiply
    4,832,052.60x = 7,248,050.10 × 1,237,812.60
  4. Step 4: Simplify right side
    4,832,052.60x = 8,971,727,739,211.26
  5. Step 5: Solve for x
    x = 8,971,727,739,211.26/4,832,052.60
  6. Step 6: Final answer
    x = 1,856,711.52

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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.