Home / 1,564,268.72-2,346,748.68-566,970.80

Finding the Fourth Proportional to 1,564,268.72, 2,346,748.68 and 566,970.80

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Solution

The fourth proportional to 1,564,268.72, 2,346,748.68 and 566,970.80 is: 850,581.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,564,268.72 : 2,346,748.68 = 566,970.80 : x
  2. Step 2: Convert to fraction form
    1,564,268.72/2,346,748.68 = 566,970.80/x
  3. Step 3: Cross multiply
    1,564,268.72x = 2,346,748.68 × 566,970.80
  4. Step 4: Simplify right side
    1,564,268.72x = 1,330,537,976,498.54
  5. Step 5: Solve for x
    x = 1,330,537,976,498.54/1,564,268.72
  6. Step 6: Final answer
    x = 850,581.46

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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.