Home / 1,883,895.66-2,599,794.45-1,024,474.50

Finding the Fourth Proportional to 1,883,895.66, 2,599,794.45 and 1,024,474.50

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Solution

The fourth proportional to 1,883,895.66, 2,599,794.45 and 1,024,474.50 is: 1,413,784.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,895.66 : 2,599,794.45 = 1,024,474.50 : x
  2. Step 2: Convert to fraction form
    1,883,895.66/2,599,794.45 = 1,024,474.50/x
  3. Step 3: Cross multiply
    1,883,895.66x = 2,599,794.45 × 1,024,474.50
  4. Step 4: Simplify right side
    1,883,895.66x = 2,663,423,119,266.53
  5. Step 5: Solve for x
    x = 2,663,423,119,266.53/1,883,895.66
  6. Step 6: Final answer
    x = 1,413,784.84

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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.