Home / 2,746,279.95-4,116,536.28-924,012.29

Finding the Fourth Proportional to 2,746,279.95, 4,116,536.28 and 924,012.29

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Solution

The fourth proportional to 2,746,279.95, 4,116,536.28 and 924,012.29 is: 1,385,048.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,279.95 : 4,116,536.28 = 924,012.29 : x
  2. Step 2: Convert to fraction form
    2,746,279.95/4,116,536.28 = 924,012.29/x
  3. Step 3: Cross multiply
    2,746,279.95x = 4,116,536.28 × 924,012.29
  4. Step 4: Simplify right side
    2,746,279.95x = 3,803,730,104,974.24
  5. Step 5: Solve for x
    x = 3,803,730,104,974.24/2,746,279.95
  6. Step 6: Final answer
    x = 1,385,048.20

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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.