Home / 9,024,127.58-12,452,514.65-5,302,564.36

Finding the Fourth Proportional to 9,024,127.58, 12,452,514.65 and 5,302,564.36

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Solution

The fourth proportional to 9,024,127.58, 12,452,514.65 and 5,302,564.36 is: 7,317,079.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024,127.58 : 12,452,514.65 = 5,302,564.36 : x
  2. Step 2: Convert to fraction form
    9,024,127.58/12,452,514.65 = 5,302,564.36/x
  3. Step 3: Cross multiply
    9,024,127.58x = 12,452,514.65 × 5,302,564.36
  4. Step 4: Simplify right side
    9,024,127.58x = 66,030,260,337,708.38
  5. Step 5: Solve for x
    x = 66,030,260,337,708.38/9,024,127.58
  6. Step 6: Final answer
    x = 7,317,079.65

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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.