Home / 1,063,364.10-1,594,036.98-424,060.26

Finding the Fourth Proportional to 1,063,364.10, 1,594,036.98 and 424,060.26

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Solution

The fourth proportional to 1,063,364.10, 1,594,036.98 and 424,060.26 is: 635,687.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,364.10 : 1,594,036.98 = 424,060.26 : x
  2. Step 2: Convert to fraction form
    1,063,364.10/1,594,036.98 = 424,060.26/x
  3. Step 3: Cross multiply
    1,063,364.10x = 1,594,036.98 × 424,060.26
  4. Step 4: Simplify right side
    1,063,364.10x = 675,967,736,188.42
  5. Step 5: Solve for x
    x = 675,967,736,188.42/1,063,364.10
  6. Step 6: Final answer
    x = 635,687.94

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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.