Home / 5,035,543.20-7,553,314.80-4,350,574.80

Finding the Fourth Proportional to 5,035,543.20, 7,553,314.80 and 4,350,574.80

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Solution

The fourth proportional to 5,035,543.20, 7,553,314.80 and 4,350,574.80 is: 6,525,862.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,543.20 : 7,553,314.80 = 4,350,574.80 : x
  2. Step 2: Convert to fraction form
    5,035,543.20/7,553,314.80 = 4,350,574.80/x
  3. Step 3: Cross multiply
    5,035,543.20x = 7,553,314.80 × 4,350,574.80
  4. Step 4: Simplify right side
    5,035,543.20x = 32,861,261,025,347.04
  5. Step 5: Solve for x
    x = 32,861,261,025,347.04/5,035,543.20
  6. Step 6: Final answer
    x = 6,525,862.20

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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.