Home / 4,754,995.52-6,561,893.80-2,717,848.76

Finding the Fourth Proportional to 4,754,995.52, 6,561,893.80 and 2,717,848.76

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Solution

The fourth proportional to 4,754,995.52, 6,561,893.80 and 2,717,848.76 is: 3,750,631.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,754,995.52 : 6,561,893.80 = 2,717,848.76 : x
  2. Step 2: Convert to fraction form
    4,754,995.52/6,561,893.80 = 2,717,848.76/x
  3. Step 3: Cross multiply
    4,754,995.52x = 6,561,893.80 × 2,717,848.76
  4. Step 4: Simplify right side
    4,754,995.52x = 17,834,234,927,581.69
  5. Step 5: Solve for x
    x = 17,834,234,927,581.69/4,754,995.52
  6. Step 6: Final answer
    x = 3,750,631.28

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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.