Home / 10,375,776.90-14,317,483.92-6,024,013.22

Finding the Fourth Proportional to 10,375,776.90, 14,317,483.92 and 6,024,013.22

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Solution

The fourth proportional to 10,375,776.90, 14,317,483.92 and 6,024,013.22 is: 8,312,506.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,375,776.90 : 14,317,483.92 = 6,024,013.22 : x
  2. Step 2: Convert to fraction form
    10,375,776.90/14,317,483.92 = 6,024,013.22/x
  3. Step 3: Cross multiply
    10,375,776.90x = 14,317,483.92 × 6,024,013.22
  4. Step 4: Simplify right side
    10,375,776.90x = 86,248,712,411,217.42
  5. Step 5: Solve for x
    x = 86,248,712,411,217.42/10,375,776.90
  6. Step 6: Final answer
    x = 8,312,506.45

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1.5x scale

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.