Home / 2,559,925.37-3,532,629.35-1,413,981.11

Finding the Fourth Proportional to 2,559,925.37, 3,532,629.35 and 1,413,981.11

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Solution

The fourth proportional to 2,559,925.37, 3,532,629.35 and 1,413,981.11 is: 1,951,256.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,559,925.37 : 3,532,629.35 = 1,413,981.11 : x
  2. Step 2: Convert to fraction form
    2,559,925.37/3,532,629.35 = 1,413,981.11/x
  3. Step 3: Cross multiply
    2,559,925.37x = 3,532,629.35 × 1,413,981.11
  4. Step 4: Simplify right side
    2,559,925.37x = 4,995,071,162,461.67
  5. Step 5: Solve for x
    x = 4,995,071,162,461.67/2,559,925.37
  6. Step 6: Final answer
    x = 1,951,256.56

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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.