Home / 2,476,732.76-3,418,264.80-1,510,423.57

Finding the Fourth Proportional to 2,476,732.76, 3,418,264.80 and 1,510,423.57

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Solution

The fourth proportional to 2,476,732.76, 3,418,264.80 and 1,510,423.57 is: 2,084,612.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,732.76 : 3,418,264.80 = 1,510,423.57 : x
  2. Step 2: Convert to fraction form
    2,476,732.76/3,418,264.80 = 1,510,423.57/x
  3. Step 3: Cross multiply
    2,476,732.76x = 3,418,264.80 × 1,510,423.57
  4. Step 4: Simplify right side
    2,476,732.76x = 5,163,027,722,421.34
  5. Step 5: Solve for x
    x = 5,163,027,722,421.34/2,476,732.76
  6. Step 6: Final answer
    x = 2,084,612.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.