Home / 1,506,750.66-2,260,453.33-495,975.25

Finding the Fourth Proportional to 1,506,750.66, 2,260,453.33 and 495,975.25

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Solution

The fourth proportional to 1,506,750.66, 2,260,453.33 and 495,975.25 is: 744,070.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,750.66 : 2,260,453.33 = 495,975.25 : x
  2. Step 2: Convert to fraction form
    1,506,750.66/2,260,453.33 = 495,975.25/x
  3. Step 3: Cross multiply
    1,506,750.66x = 2,260,453.33 × 495,975.25
  4. Step 4: Simplify right side
    1,506,750.66x = 1,121,128,908,905.62
  5. Step 5: Solve for x
    x = 1,121,128,908,905.62/1,506,750.66
  6. Step 6: Final answer
    x = 744,070.63

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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.