Home / 5,792,612.28-8,695,274.90-4,602,186.68

Finding the Fourth Proportional to 5,792,612.28, 8,695,274.90 and 4,602,186.68

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Solution

The fourth proportional to 5,792,612.28, 8,695,274.90 and 4,602,186.68 is: 6,908,330.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,792,612.28 : 8,695,274.90 = 4,602,186.68 : x
  2. Step 2: Convert to fraction form
    5,792,612.28/8,695,274.90 = 4,602,186.68/x
  3. Step 3: Cross multiply
    5,792,612.28x = 8,695,274.90 × 4,602,186.68
  4. Step 4: Simplify right side
    5,792,612.28x = 40,017,278,323,718.33
  5. Step 5: Solve for x
    x = 40,017,278,323,718.33/5,792,612.28
  6. Step 6: Final answer
    x = 6,908,330.20

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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.