Home / 2,476,366.63-3,417,561.26-1,374,158.59

Finding the Fourth Proportional to 2,476,366.63, 3,417,561.26 and 1,374,158.59

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Solution

The fourth proportional to 2,476,366.63, 3,417,561.26 and 1,374,158.59 is: 1,896,436.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,366.63 : 3,417,561.26 = 1,374,158.59 : x
  2. Step 2: Convert to fraction form
    2,476,366.63/3,417,561.26 = 1,374,158.59/x
  3. Step 3: Cross multiply
    2,476,366.63x = 3,417,561.26 × 1,374,158.59
  4. Step 4: Simplify right side
    2,476,366.63x = 4,696,271,162,280.22
  5. Step 5: Solve for x
    x = 4,696,271,162,280.22/2,476,366.63
  6. Step 6: Final answer
    x = 1,896,436.14

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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.