Home / 2,358,934.47-3,532,398.39-1,559,017.35

Finding the Fourth Proportional to 2,358,934.47, 3,532,398.39 and 1,559,017.35

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Solution

The fourth proportional to 2,358,934.47, 3,532,398.39 and 1,559,017.35 is: 2,334,558.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,934.47 : 3,532,398.39 = 1,559,017.35 : x
  2. Step 2: Convert to fraction form
    2,358,934.47/3,532,398.39 = 1,559,017.35/x
  3. Step 3: Cross multiply
    2,358,934.47x = 3,532,398.39 × 1,559,017.35
  4. Step 4: Simplify right side
    2,358,934.47x = 5,507,070,377,122.07
  5. Step 5: Solve for x
    x = 5,507,070,377,122.07/2,358,934.47
  6. Step 6: Final answer
    x = 2,334,558.44

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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.