Home / 2,904,996.30-4,357,494.45-1,484,580.30

Finding the Fourth Proportional to 2,904,996.30, 4,357,494.45 and 1,484,580.30

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Solution

The fourth proportional to 2,904,996.30, 4,357,494.45 and 1,484,580.30 is: 2,226,870.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,996.30 : 4,357,494.45 = 1,484,580.30 : x
  2. Step 2: Convert to fraction form
    2,904,996.30/4,357,494.45 = 1,484,580.30/x
  3. Step 3: Cross multiply
    2,904,996.30x = 4,357,494.45 × 1,484,580.30
  4. Step 4: Simplify right side
    2,904,996.30x = 6,469,050,417,829.34
  5. Step 5: Solve for x
    x = 6,469,050,417,829.34/2,904,996.30
  6. Step 6: Final answer
    x = 2,226,870.45

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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.