Home / 1,573,551.45-2,360,319.27-1,359,668.58

Finding the Fourth Proportional to 1,573,551.45, 2,360,319.27 and 1,359,668.58

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Solution

The fourth proportional to 1,573,551.45, 2,360,319.27 and 1,359,668.58 is: 2,039,496.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,551.45 : 2,360,319.27 = 1,359,668.58 : x
  2. Step 2: Convert to fraction form
    1,573,551.45/2,360,319.27 = 1,359,668.58/x
  3. Step 3: Cross multiply
    1,573,551.45x = 2,360,319.27 × 1,359,668.58
  4. Step 4: Simplify right side
    1,573,551.45x = 3,209,251,938,402.11
  5. Step 5: Solve for x
    x = 3,209,251,938,402.11/1,573,551.45
  6. Step 6: Final answer
    x = 2,039,496.03

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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.