Home / 3,903,572.04-5,857,032.69-1,509,098.13

Finding the Fourth Proportional to 3,903,572.04, 5,857,032.69 and 1,509,098.13

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Solution

The fourth proportional to 3,903,572.04, 5,857,032.69 and 1,509,098.13 is: 2,264,294.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,903,572.04 : 5,857,032.69 = 1,509,098.13 : x
  2. Step 2: Convert to fraction form
    3,903,572.04/5,857,032.69 = 1,509,098.13/x
  3. Step 3: Cross multiply
    3,903,572.04x = 5,857,032.69 × 1,509,098.13
  4. Step 4: Simplify right side
    3,903,572.04x = 8,838,837,079,827.87
  5. Step 5: Solve for x
    x = 8,838,837,079,827.87/3,903,572.04
  6. Step 6: Final answer
    x = 2,264,294.60

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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.