Home / 3,032,901.22-4,547,104.68-1,433,595.52

Finding the Fourth Proportional to 3,032,901.22, 4,547,104.68 and 1,433,595.52

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Solution

The fourth proportional to 3,032,901.22, 4,547,104.68 and 1,433,595.52 is: 2,149,331.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,901.22 : 4,547,104.68 = 1,433,595.52 : x
  2. Step 2: Convert to fraction form
    3,032,901.22/4,547,104.68 = 1,433,595.52/x
  3. Step 3: Cross multiply
    3,032,901.22x = 4,547,104.68 × 1,433,595.52
  4. Step 4: Simplify right side
    3,032,901.22x = 6,518,708,898,219.03
  5. Step 5: Solve for x
    x = 6,518,708,898,219.03/3,032,901.22
  6. Step 6: Final answer
    x = 2,149,331.09

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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.