Home / 1,169,697.10-1,754,713.02-360,150.03

Finding the Fourth Proportional to 1,169,697.10, 1,754,713.02 and 360,150.03

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Solution

The fourth proportional to 1,169,697.10, 1,754,713.02 and 360,150.03 is: 540,276.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,697.10 : 1,754,713.02 = 360,150.03 : x
  2. Step 2: Convert to fraction form
    1,169,697.10/1,754,713.02 = 360,150.03/x
  3. Step 3: Cross multiply
    1,169,697.10x = 1,754,713.02 × 360,150.03
  4. Step 4: Simplify right side
    1,169,697.10x = 631,959,938,020.83
  5. Step 5: Solve for x
    x = 631,959,938,020.83/1,169,697.10
  6. Step 6: Final answer
    x = 540,276.57

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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.