Home / 4,403,713.68-6,603,985.72-1,524,298.16

Finding the Fourth Proportional to 4,403,713.68, 6,603,985.72 and 1,524,298.16

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Solution

The fourth proportional to 4,403,713.68, 6,603,985.72 and 1,524,298.16 is: 2,285,898.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,713.68 : 6,603,985.72 = 1,524,298.16 : x
  2. Step 2: Convert to fraction form
    4,403,713.68/6,603,985.72 = 1,524,298.16/x
  3. Step 3: Cross multiply
    4,403,713.68x = 6,603,985.72 × 1,524,298.16
  4. Step 4: Simplify right side
    4,403,713.68x = 10,066,443,281,662.27
  5. Step 5: Solve for x
    x = 10,066,443,281,662.27/4,403,713.68
  6. Step 6: Final answer
    x = 2,285,898.68

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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.