Home / 2,510,366.40-3,763,216.80-1,752,206.40

Finding the Fourth Proportional to 2,510,366.40, 3,763,216.80 and 1,752,206.40

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Solution

The fourth proportional to 2,510,366.40, 3,763,216.80 and 1,752,206.40 is: 2,626,681.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,366.40 : 3,763,216.80 = 1,752,206.40 : x
  2. Step 2: Convert to fraction form
    2,510,366.40/3,763,216.80 = 1,752,206.40/x
  3. Step 3: Cross multiply
    2,510,366.40x = 3,763,216.80 × 1,752,206.40
  4. Step 4: Simplify right side
    2,510,366.40x = 6,593,932,561,547.52
  5. Step 5: Solve for x
    x = 6,593,932,561,547.52/2,510,366.40
  6. Step 6: Final answer
    x = 2,626,681.33

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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.