Home / 2,955,817.35-4,433,699.28-934,061.58

Finding the Fourth Proportional to 2,955,817.35, 4,433,699.28 and 934,061.58

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Solution

The fourth proportional to 2,955,817.35, 4,433,699.28 and 934,061.58 is: 1,401,083.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,817.35 : 4,433,699.28 = 934,061.58 : x
  2. Step 2: Convert to fraction form
    2,955,817.35/4,433,699.28 = 934,061.58/x
  3. Step 3: Cross multiply
    2,955,817.35x = 4,433,699.28 × 934,061.58
  4. Step 4: Simplify right side
    2,955,817.35x = 4,141,348,154,721.66
  5. Step 5: Solve for x
    x = 4,141,348,154,721.66/2,955,817.35
  6. Step 6: Final answer
    x = 1,401,083.92

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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.