Home / 732,802.30-1,099,360.41-227,352.40

Finding the Fourth Proportional to 732,802.30, 1,099,360.41 and 227,352.40

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Solution

The fourth proportional to 732,802.30, 1,099,360.41 and 227,352.40 is: 341,077.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,802.30 : 1,099,360.41 = 227,352.40 : x
  2. Step 2: Convert to fraction form
    732,802.30/1,099,360.41 = 227,352.40/x
  3. Step 3: Cross multiply
    732,802.30x = 1,099,360.41 × 227,352.40
  4. Step 4: Simplify right side
    732,802.30x = 249,942,227,678.48
  5. Step 5: Solve for x
    x = 249,942,227,678.48/732,802.30
  6. Step 6: Final answer
    x = 341,077.30

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1.5x scale

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.