Home / 4,249,612-5,864,464.56-2,341,900

Finding the Fourth Proportional to 4,249,612, 5,864,464.56 and 2,341,900

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Solution

The fourth proportional to 4,249,612, 5,864,464.56 and 2,341,900 is: 3,231,822

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,612 : 5,864,464.56 = 2,341,900 : x
  2. Step 2: Convert to fraction form
    4,249,612/5,864,464.56 = 2,341,900/x
  3. Step 3: Cross multiply
    4,249,612x = 5,864,464.56 × 2,341,900
  4. Step 4: Simplify right side
    4,249,612x = 13,733,989,553,064
  5. Step 5: Solve for x
    x = 13,733,989,553,064/4,249,612
  6. Step 6: Final answer
    x = 3,231,822

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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.