Home / 1,087,596.33-1,500,882.12-604,206.51

Finding the Fourth Proportional to 1,087,596.33, 1,500,882.12 and 604,206.51

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Solution

The fourth proportional to 1,087,596.33, 1,500,882.12 and 604,206.51 is: 833,804.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,596.33 : 1,500,882.12 = 604,206.51 : x
  2. Step 2: Convert to fraction form
    1,087,596.33/1,500,882.12 = 604,206.51/x
  3. Step 3: Cross multiply
    1,087,596.33x = 1,500,882.12 × 604,206.51
  4. Step 4: Simplify right side
    1,087,596.33x = 906,842,747,646.60
  5. Step 5: Solve for x
    x = 906,842,747,646.60/1,087,596.33
  6. Step 6: Final answer
    x = 833,804.53

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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.