Home / 1,031,166.46-1,423,180.85-601,446.59

Finding the Fourth Proportional to 1,031,166.46, 1,423,180.85 and 601,446.59

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Solution

The fourth proportional to 1,031,166.46, 1,423,180.85 and 601,446.59 is: 830,096.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,166.46 : 1,423,180.85 = 601,446.59 : x
  2. Step 2: Convert to fraction form
    1,031,166.46/1,423,180.85 = 601,446.59/x
  3. Step 3: Cross multiply
    1,031,166.46x = 1,423,180.85 × 601,446.59
  4. Step 4: Simplify right side
    1,031,166.46x = 855,967,264,048.02
  5. Step 5: Solve for x
    x = 855,967,264,048.02/1,031,166.46
  6. Step 6: Final answer
    x = 830,096.11

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Double scale
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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.