Home / 6,842,254.33-9,442,336.00-3,702,518.00

Finding the Fourth Proportional to 6,842,254.33, 9,442,336.00 and 3,702,518.00

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Solution

The fourth proportional to 6,842,254.33, 9,442,336.00 and 3,702,518.00 is: 5,109,488.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,842,254.33 : 9,442,336.00 = 3,702,518.00 : x
  2. Step 2: Convert to fraction form
    6,842,254.33/9,442,336.00 = 3,702,518.00/x
  3. Step 3: Cross multiply
    6,842,254.33x = 9,442,336.00 × 3,702,518.00
  4. Step 4: Simplify right side
    6,842,254.33x = 34,960,418,987,931.01
  5. Step 5: Solve for x
    x = 34,960,418,987,931.01/6,842,254.33
  6. Step 6: Final answer
    x = 5,109,488.38

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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.