Home / 1,196,432.06-1,651,095.92-652,567.88

Finding the Fourth Proportional to 1,196,432.06, 1,651,095.92 and 652,567.88

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Solution

The fourth proportional to 1,196,432.06, 1,651,095.92 and 652,567.88 is: 900,554.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,432.06 : 1,651,095.92 = 652,567.88 : x
  2. Step 2: Convert to fraction form
    1,196,432.06/1,651,095.92 = 652,567.88/x
  3. Step 3: Cross multiply
    1,196,432.06x = 1,651,095.92 × 652,567.88
  4. Step 4: Simplify right side
    1,196,432.06x = 1,077,452,169,950.21
  5. Step 5: Solve for x
    x = 1,077,452,169,950.21/1,196,432.06
  6. Step 6: Final answer
    x = 900,554.42

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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.