Home / 2,302,488.09-3,453,740.51-705,044.70

Finding the Fourth Proportional to 2,302,488.09, 3,453,740.51 and 705,044.70

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Solution

The fourth proportional to 2,302,488.09, 3,453,740.51 and 705,044.70 is: 1,057,569.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,488.09 : 3,453,740.51 = 705,044.70 : x
  2. Step 2: Convert to fraction form
    2,302,488.09/3,453,740.51 = 705,044.70/x
  3. Step 3: Cross multiply
    2,302,488.09x = 3,453,740.51 × 705,044.70
  4. Step 4: Simplify right side
    2,302,488.09x = 2,435,041,438,225.57
  5. Step 5: Solve for x
    x = 2,435,041,438,225.57/2,302,488.09
  6. Step 6: Final answer
    x = 1,057,569.61

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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.