Home / 1,169,421.24-1,754,350.47-370,488.27

Finding the Fourth Proportional to 1,169,421.24, 1,754,350.47 and 370,488.27

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Solution

The fourth proportional to 1,169,421.24, 1,754,350.47 and 370,488.27 is: 555,801.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,421.24 : 1,754,350.47 = 370,488.27 : x
  2. Step 2: Convert to fraction form
    1,169,421.24/1,754,350.47 = 370,488.27/x
  3. Step 3: Cross multiply
    1,169,421.24x = 1,754,350.47 × 370,488.27
  4. Step 4: Simplify right side
    1,169,421.24x = 649,966,270,603.99
  5. Step 5: Solve for x
    x = 649,966,270,603.99/1,169,421.24
  6. Step 6: Final answer
    x = 555,801.66

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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.