Home / 1,726,465.95-2,584,679.70-1,004,607.63

Finding the Fourth Proportional to 1,726,465.95, 2,584,679.70 and 1,004,607.63

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Solution

The fourth proportional to 1,726,465.95, 2,584,679.70 and 1,004,607.63 is: 1,503,990.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,465.95 : 2,584,679.70 = 1,004,607.63 : x
  2. Step 2: Convert to fraction form
    1,726,465.95/2,584,679.70 = 1,004,607.63/x
  3. Step 3: Cross multiply
    1,726,465.95x = 2,584,679.70 × 1,004,607.63
  4. Step 4: Simplify right side
    1,726,465.95x = 2,596,588,947,726.11
  5. Step 5: Solve for x
    x = 2,596,588,947,726.11/1,726,465.95
  6. Step 6: Final answer
    x = 1,503,990.82

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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.