Home / 5,202,023.60-7,803,035.40-4,761,124.40

Finding the Fourth Proportional to 5,202,023.60, 7,803,035.40 and 4,761,124.40

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Solution

The fourth proportional to 5,202,023.60, 7,803,035.40 and 4,761,124.40 is: 7,141,686.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,202,023.60 : 7,803,035.40 = 4,761,124.40 : x
  2. Step 2: Convert to fraction form
    5,202,023.60/7,803,035.40 = 4,761,124.40/x
  3. Step 3: Cross multiply
    5,202,023.60x = 7,803,035.40 × 4,761,124.40
  4. Step 4: Simplify right side
    5,202,023.60x = 37,151,222,237,003.77
  5. Step 5: Solve for x
    x = 37,151,222,237,003.77/5,202,023.60
  6. Step 6: Final answer
    x = 7,141,686.60

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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.