Home / 3,034,044.16-4,547,437.44-1,412,627.20

Finding the Fourth Proportional to 3,034,044.16, 4,547,437.44 and 1,412,627.20

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Solution

The fourth proportional to 3,034,044.16, 4,547,437.44 and 1,412,627.20 is: 2,117,251.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,044.16 : 4,547,437.44 = 1,412,627.20 : x
  2. Step 2: Convert to fraction form
    3,034,044.16/4,547,437.44 = 1,412,627.20/x
  3. Step 3: Cross multiply
    3,034,044.16x = 4,547,437.44 × 1,412,627.20
  4. Step 4: Simplify right side
    3,034,044.16x = 6,423,833,818,042.37
  5. Step 5: Solve for x
    x = 6,423,833,818,042.37/3,034,044.16
  6. Step 6: Final answer
    x = 2,117,251.26

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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.