Home / 1,601,264.93-2,402,020.53-464,042.70

Finding the Fourth Proportional to 1,601,264.93, 2,402,020.53 and 464,042.70

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Solution

The fourth proportional to 1,601,264.93, 2,402,020.53 and 464,042.70 is: 696,099.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,264.93 : 2,402,020.53 = 464,042.70 : x
  2. Step 2: Convert to fraction form
    1,601,264.93/2,402,020.53 = 464,042.70/x
  3. Step 3: Cross multiply
    1,601,264.93x = 2,402,020.53 × 464,042.70
  4. Step 4: Simplify right side
    1,601,264.93x = 1,114,640,092,196.63
  5. Step 5: Solve for x
    x = 1,114,640,092,196.63/1,601,264.93
  6. Step 6: Final answer
    x = 696,099.74

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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.