Home / 2,445,429.52-3,668,312.76-1,024,054.48

Finding the Fourth Proportional to 2,445,429.52, 3,668,312.76 and 1,024,054.48

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Solution

The fourth proportional to 2,445,429.52, 3,668,312.76 and 1,024,054.48 is: 1,536,152.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,429.52 : 3,668,312.76 = 1,024,054.48 : x
  2. Step 2: Convert to fraction form
    2,445,429.52/3,668,312.76 = 1,024,054.48/x
  3. Step 3: Cross multiply
    2,445,429.52x = 3,668,312.76 × 1,024,054.48
  4. Step 4: Simplify right side
    2,445,429.52x = 3,756,552,115,919.16
  5. Step 5: Solve for x
    x = 3,756,552,115,919.16/2,445,429.52
  6. Step 6: Final answer
    x = 1,536,152.27

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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.