Home / 5,710,632.40-8,549,118.96-5,002,044.40

Finding the Fourth Proportional to 5,710,632.40, 8,549,118.96 and 5,002,044.40

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Solution

The fourth proportional to 5,710,632.40, 8,549,118.96 and 5,002,044.40 is: 7,488,325.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,710,632.40 : 8,549,118.96 = 5,002,044.40 : x
  2. Step 2: Convert to fraction form
    5,710,632.40/8,549,118.96 = 5,002,044.40/x
  3. Step 3: Cross multiply
    5,710,632.40x = 8,549,118.96 × 5,002,044.40
  4. Step 4: Simplify right side
    5,710,632.40x = 42,763,072,618,801.83
  5. Step 5: Solve for x
    x = 42,763,072,618,801.83/5,710,632.40
  6. Step 6: Final answer
    x = 7,488,325.22

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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.