Home / 3,031,062.61-4,547,317.80-1,009,324.04

Finding the Fourth Proportional to 3,031,062.61, 4,547,317.80 and 1,009,324.04

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Solution

The fourth proportional to 3,031,062.61, 4,547,317.80 and 1,009,324.04 is: 1,514,227.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,031,062.61 : 4,547,317.80 = 1,009,324.04 : x
  2. Step 2: Convert to fraction form
    3,031,062.61/4,547,317.80 = 1,009,324.04/x
  3. Step 3: Cross multiply
    3,031,062.61x = 4,547,317.80 × 1,009,324.04
  4. Step 4: Simplify right side
    3,031,062.61x = 4,589,717,173,059.91
  5. Step 5: Solve for x
    x = 4,589,717,173,059.91/3,031,062.61
  6. Step 6: Final answer
    x = 1,514,227.11

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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.