Home / 5,605,060.83-7,735,007.57-3,157,701.26

Finding the Fourth Proportional to 5,605,060.83, 7,735,007.57 and 3,157,701.26

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Solution

The fourth proportional to 5,605,060.83, 7,735,007.57 and 3,157,701.26 is: 4,357,641.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,605,060.83 : 7,735,007.57 = 3,157,701.26 : x
  2. Step 2: Convert to fraction form
    5,605,060.83/7,735,007.57 = 3,157,701.26/x
  3. Step 3: Cross multiply
    5,605,060.83x = 7,735,007.57 × 3,157,701.26
  4. Step 4: Simplify right side
    5,605,060.83x = 24,424,843,095,435.00
  5. Step 5: Solve for x
    x = 24,424,843,095,435.00/5,605,060.83
  6. Step 6: Final answer
    x = 4,357,641.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.