Home / 4,440,124.38-6,127,371.45-2,402,933.82

Finding the Fourth Proportional to 4,440,124.38, 6,127,371.45 and 2,402,933.82

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Solution

The fourth proportional to 4,440,124.38, 6,127,371.45 and 2,402,933.82 is: 3,316,048.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,124.38 : 6,127,371.45 = 2,402,933.82 : x
  2. Step 2: Convert to fraction form
    4,440,124.38/6,127,371.45 = 2,402,933.82/x
  3. Step 3: Cross multiply
    4,440,124.38x = 6,127,371.45 × 2,402,933.82
  4. Step 4: Simplify right side
    4,440,124.38x = 14,723,668,084,907.44
  5. Step 5: Solve for x
    x = 14,723,668,084,907.44/4,440,124.38
  6. Step 6: Final answer
    x = 3,316,048.57

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1.5x scale

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.