Home / 1,435,597.60-2,153,223.60-594,061.60

Finding the Fourth Proportional to 1,435,597.60, 2,153,223.60 and 594,061.60

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Solution

The fourth proportional to 1,435,597.60, 2,153,223.60 and 594,061.60 is: 891,020.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,435,597.60 : 2,153,223.60 = 594,061.60 : x
  2. Step 2: Convert to fraction form
    1,435,597.60/2,153,223.60 = 594,061.60/x
  3. Step 3: Cross multiply
    1,435,597.60x = 2,153,223.60 × 594,061.60
  4. Step 4: Simplify right side
    1,435,597.60x = 1,279,147,456,973.76
  5. Step 5: Solve for x
    x = 1,279,147,456,973.76/1,435,597.60
  6. Step 6: Final answer
    x = 891,020.89

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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.