Home / 6,239,758.48-9,358,454.04-3,041,668.24

Finding the Fourth Proportional to 6,239,758.48, 9,358,454.04 and 3,041,668.24

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Solution

The fourth proportional to 6,239,758.48, 9,358,454.04 and 3,041,668.24 is: 4,561,925.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,239,758.48 : 9,358,454.04 = 3,041,668.24 : x
  2. Step 2: Convert to fraction form
    6,239,758.48/9,358,454.04 = 3,041,668.24/x
  3. Step 3: Cross multiply
    6,239,758.48x = 9,358,454.04 × 3,041,668.24
  4. Step 4: Simplify right side
    6,239,758.48x = 28,465,312,428,967.69
  5. Step 5: Solve for x
    x = 28,465,312,428,967.69/6,239,758.48
  6. Step 6: Final answer
    x = 4,561,925.36

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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.