Home / 1,884,025.98-2,599,931.45-1,024,567.79

Finding the Fourth Proportional to 1,884,025.98, 2,599,931.45 and 1,024,567.79

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Solution

The fourth proportional to 1,884,025.98, 2,599,931.45 and 1,024,567.79 is: 1,413,890.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,025.98 : 2,599,931.45 = 1,024,567.79 : x
  2. Step 2: Convert to fraction form
    1,884,025.98/2,599,931.45 = 1,024,567.79/x
  3. Step 3: Cross multiply
    1,884,025.98x = 2,599,931.45 × 1,024,567.79
  4. Step 4: Simplify right side
    1,884,025.98x = 2,663,806,009,439.76
  5. Step 5: Solve for x
    x = 2,663,806,009,439.76/1,884,025.98
  6. Step 6: Final answer
    x = 1,413,890.27

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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.