Home / 1,046,633.00-1,569,665.93-288,294.11

Finding the Fourth Proportional to 1,046,633.00, 1,569,665.93 and 288,294.11

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Solution

The fourth proportional to 1,046,633.00, 1,569,665.93 and 288,294.11 is: 432,363.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,633.00 : 1,569,665.93 = 288,294.11 : x
  2. Step 2: Convert to fraction form
    1,046,633.00/1,569,665.93 = 288,294.11/x
  3. Step 3: Cross multiply
    1,046,633.00x = 1,569,665.93 × 288,294.11
  4. Step 4: Simplify right side
    1,046,633.00x = 452,525,444,514.03
  5. Step 5: Solve for x
    x = 452,525,444,514.03/1,046,633.00
  6. Step 6: Final answer
    x = 432,363.06

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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.