Home / 1,604,046.49-2,406,217.65-524,564.65

Finding the Fourth Proportional to 1,604,046.49, 2,406,217.65 and 524,564.65

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Solution

The fourth proportional to 1,604,046.49, 2,406,217.65 and 524,564.65 is: 786,895.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,604,046.49 : 2,406,217.65 = 524,564.65 : x
  2. Step 2: Convert to fraction form
    1,604,046.49/2,406,217.65 = 524,564.65/x
  3. Step 3: Cross multiply
    1,604,046.49x = 2,406,217.65 × 524,564.65
  4. Step 4: Simplify right side
    1,604,046.49x = 1,262,216,719,113.67
  5. Step 5: Solve for x
    x = 1,262,216,719,113.67/1,604,046.49
  6. Step 6: Final answer
    x = 786,895.35

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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.