Home / 1,047,010.08-1,444,948.56-594,330.24

Finding the Fourth Proportional to 1,047,010.08, 1,444,948.56 and 594,330.24

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Solution

The fourth proportional to 1,047,010.08, 1,444,948.56 and 594,330.24 is: 820,218.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,010.08 : 1,444,948.56 = 594,330.24 : x
  2. Step 2: Convert to fraction form
    1,047,010.08/1,444,948.56 = 594,330.24/x
  3. Step 3: Cross multiply
    1,047,010.08x = 1,444,948.56 × 594,330.24
  4. Step 4: Simplify right side
    1,047,010.08x = 858,776,624,452.46
  5. Step 5: Solve for x
    x = 858,776,624,452.46/1,047,010.08
  6. Step 6: Final answer
    x = 820,218.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.