Home / 1,602,016.34-2,402,650.68-464,473.22

Finding the Fourth Proportional to 1,602,016.34, 2,402,650.68 and 464,473.22

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Solution

The fourth proportional to 1,602,016.34, 2,402,650.68 and 464,473.22 is: 696,601.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,602,016.34 : 2,402,650.68 = 464,473.22 : x
  2. Step 2: Convert to fraction form
    1,602,016.34/2,402,650.68 = 464,473.22/x
  3. Step 3: Cross multiply
    1,602,016.34x = 2,402,650.68 × 464,473.22
  4. Step 4: Simplify right side
    1,602,016.34x = 1,115,966,897,874.79
  5. Step 5: Solve for x
    x = 1,115,966,897,874.79/1,602,016.34
  6. Step 6: Final answer
    x = 696,601.45

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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.