Home / 3,031,733.59-4,547,344.19-982,350.77

Finding the Fourth Proportional to 3,031,733.59, 4,547,344.19 and 982,350.77

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Solution

The fourth proportional to 3,031,733.59, 4,547,344.19 and 982,350.77 is: 1,473,443.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,031,733.59 : 4,547,344.19 = 982,350.77 : x
  2. Step 2: Convert to fraction form
    3,031,733.59/4,547,344.19 = 982,350.77/x
  3. Step 3: Cross multiply
    3,031,733.59x = 4,547,344.19 × 982,350.77
  4. Step 4: Simplify right side
    3,031,733.59x = 4,467,087,038,853.05
  5. Step 5: Solve for x
    x = 4,467,087,038,853.05/3,031,733.59
  6. Step 6: Final answer
    x = 1,473,443.13

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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.