Home / 1,859,585.00-2,566,291.53-1,032,672.47

Finding the Fourth Proportional to 1,859,585.00, 2,566,291.53 and 1,032,672.47

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Solution

The fourth proportional to 1,859,585.00, 2,566,291.53 and 1,032,672.47 is: 1,425,123.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,859,585.00 : 2,566,291.53 = 1,032,672.47 : x
  2. Step 2: Convert to fraction form
    1,859,585.00/2,566,291.53 = 1,032,672.47/x
  3. Step 3: Cross multiply
    1,859,585.00x = 2,566,291.53 × 1,032,672.47
  4. Step 4: Simplify right side
    1,859,585.00x = 2,650,138,600,193.72
  5. Step 5: Solve for x
    x = 2,650,138,600,193.72/1,859,585.00
  6. Step 6: Final answer
    x = 1,425,123.67

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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.