Home / 967,275.03-1,334,733.48-559,315.29

Finding the Fourth Proportional to 967,275.03, 1,334,733.48 and 559,315.29

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Solution

The fourth proportional to 967,275.03, 1,334,733.48 and 559,315.29 is: 771,793.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,275.03 : 1,334,733.48 = 559,315.29 : x
  2. Step 2: Convert to fraction form
    967,275.03/1,334,733.48 = 559,315.29/x
  3. Step 3: Cross multiply
    967,275.03x = 1,334,733.48 × 559,315.29
  4. Step 4: Simplify right side
    967,275.03x = 746,536,843,438.91
  5. Step 5: Solve for x
    x = 746,536,843,438.91/967,275.03
  6. Step 6: Final answer
    x = 771,793.77

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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.