Home / 9,232,461.34-12,740,839.04-5,046,232.46

Finding the Fourth Proportional to 9,232,461.34, 12,740,839.04 and 5,046,232.46

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Solution

The fourth proportional to 9,232,461.34, 12,740,839.04 and 5,046,232.46 is: 6,963,823.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,232,461.34 : 12,740,839.04 = 5,046,232.46 : x
  2. Step 2: Convert to fraction form
    9,232,461.34/12,740,839.04 = 5,046,232.46/x
  3. Step 3: Cross multiply
    9,232,461.34x = 12,740,839.04 × 5,046,232.46
  4. Step 4: Simplify right side
    9,232,461.34x = 64,293,235,480,194.62
  5. Step 5: Solve for x
    x = 64,293,235,480,194.62/9,232,461.34
  6. Step 6: Final answer
    x = 6,963,823.96

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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.