Home / 2,930,260.59-4,041,536.52-2,567,054.11

Finding the Fourth Proportional to 2,930,260.59, 4,041,536.52 and 2,567,054.11

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Solution

The fourth proportional to 2,930,260.59, 4,041,536.52 and 2,567,054.11 is: 3,540,587.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,930,260.59 : 4,041,536.52 = 2,567,054.11 : x
  2. Step 2: Convert to fraction form
    2,930,260.59/4,041,536.52 = 2,567,054.11/x
  3. Step 3: Cross multiply
    2,930,260.59x = 4,041,536.52 × 2,567,054.11
  4. Step 4: Simplify right side
    2,930,260.59x = 10,374,842,934,381.10
  5. Step 5: Solve for x
    x = 10,374,842,934,381.10/2,930,260.59
  6. Step 6: Final answer
    x = 3,540,587.13

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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.