Home / 9,737,661.47-14,607,821.39-4,056,557.18

Finding the Fourth Proportional to 9,737,661.47, 14,607,821.39 and 4,056,557.18

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Solution

The fourth proportional to 9,737,661.47, 14,607,821.39 and 4,056,557.18 is: 6,085,389.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,737,661.47 : 14,607,821.39 = 4,056,557.18 : x
  2. Step 2: Convert to fraction form
    9,737,661.47/14,607,821.39 = 4,056,557.18/x
  3. Step 3: Cross multiply
    9,737,661.47x = 14,607,821.39 × 4,056,557.18
  4. Step 4: Simplify right side
    9,737,661.47x = 59,257,462,650,440.19
  5. Step 5: Solve for x
    x = 59,257,462,650,440.19/9,737,661.47
  6. Step 6: Final answer
    x = 6,085,389.48

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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.