Home / 1,756,295.28-2,423,672.28-951,477.36

Finding the Fourth Proportional to 1,756,295.28, 2,423,672.28 and 951,477.36

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Solution

The fourth proportional to 1,756,295.28, 2,423,672.28 and 951,477.36 is: 1,313,030.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,295.28 : 2,423,672.28 = 951,477.36 : x
  2. Step 2: Convert to fraction form
    1,756,295.28/2,423,672.28 = 951,477.36/x
  3. Step 3: Cross multiply
    1,756,295.28x = 2,423,672.28 × 951,477.36
  4. Step 4: Simplify right side
    1,756,295.28x = 2,306,069,302,479.58
  5. Step 5: Solve for x
    x = 2,306,069,302,479.58/1,756,295.28
  6. Step 6: Final answer
    x = 1,313,030.52

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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.