Home / 4,032,842.70-6,044,598.45-1,635,501.90

Finding the Fourth Proportional to 4,032,842.70, 6,044,598.45 and 1,635,501.90

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Solution

The fourth proportional to 4,032,842.70, 6,044,598.45 and 1,635,501.90 is: 2,451,360.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,842.70 : 6,044,598.45 = 1,635,501.90 : x
  2. Step 2: Convert to fraction form
    4,032,842.70/6,044,598.45 = 1,635,501.90/x
  3. Step 3: Cross multiply
    4,032,842.70x = 6,044,598.45 × 1,635,501.90
  4. Step 4: Simplify right side
    4,032,842.70x = 9,885,952,249,712.06
  5. Step 5: Solve for x
    x = 9,885,952,249,712.06/4,032,842.70
  6. Step 6: Final answer
    x = 2,451,360.74

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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.