Home / 9,771,476.90-14,657,215.35-7,252,052.90

Finding the Fourth Proportional to 9,771,476.90, 14,657,215.35 and 7,252,052.90

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Solution

The fourth proportional to 9,771,476.90, 14,657,215.35 and 7,252,052.90 is: 10,878,079.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,771,476.90 : 14,657,215.35 = 7,252,052.90 : x
  2. Step 2: Convert to fraction form
    9,771,476.90/14,657,215.35 = 7,252,052.90/x
  3. Step 3: Cross multiply
    9,771,476.90x = 14,657,215.35 × 7,252,052.90
  4. Step 4: Simplify right side
    9,771,476.90x = 106,294,901,084,892.02
  5. Step 5: Solve for x
    x = 106,294,901,084,892.02/9,771,476.90
  6. Step 6: Final answer
    x = 10,878,079.35

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Similar ratio
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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.