Home / 2,360,646.42-3,257,692.19-1,342,051.17

Finding the Fourth Proportional to 2,360,646.42, 3,257,692.19 and 1,342,051.17

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Solution

The fourth proportional to 2,360,646.42, 3,257,692.19 and 1,342,051.17 is: 1,852,030.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,646.42 : 3,257,692.19 = 1,342,051.17 : x
  2. Step 2: Convert to fraction form
    2,360,646.42/3,257,692.19 = 1,342,051.17/x
  3. Step 3: Cross multiply
    2,360,646.42x = 3,257,692.19 × 1,342,051.17
  4. Step 4: Simplify right side
    2,360,646.42x = 4,371,989,601,195.45
  5. Step 5: Solve for x
    x = 4,371,989,601,195.45/2,360,646.42
  6. Step 6: Final answer
    x = 1,852,030.69

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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.