Home / 1,169,349.15-1,754,085.61-370,693.00

Finding the Fourth Proportional to 1,169,349.15, 1,754,085.61 and 370,693.00

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Solution

The fourth proportional to 1,169,349.15, 1,754,085.61 and 370,693.00 is: 556,059.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,349.15 : 1,754,085.61 = 370,693.00 : x
  2. Step 2: Convert to fraction form
    1,169,349.15/1,754,085.61 = 370,693.00/x
  3. Step 3: Cross multiply
    1,169,349.15x = 1,754,085.61 × 370,693.00
  4. Step 4: Simplify right side
    1,169,349.15x = 650,227,259,683.70
  5. Step 5: Solve for x
    x = 650,227,259,683.70/1,169,349.15
  6. Step 6: Final answer
    x = 556,059.12

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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.