Home / 1,006,592.11-1,509,888.15-366,943.81

Finding the Fourth Proportional to 1,006,592.11, 1,509,888.15 and 366,943.81

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Solution

The fourth proportional to 1,006,592.11, 1,509,888.15 and 366,943.81 is: 550,415.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,592.11 : 1,509,888.15 = 366,943.81 : x
  2. Step 2: Convert to fraction form
    1,006,592.11/1,509,888.15 = 366,943.81/x
  3. Step 3: Cross multiply
    1,006,592.11x = 1,509,888.15 × 366,943.81
  4. Step 4: Simplify right side
    1,006,592.11x = 554,044,110,434.85
  5. Step 5: Solve for x
    x = 554,044,110,434.85/1,006,592.11
  6. Step 6: Final answer
    x = 550,415.71

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1.5x scale

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.