Home / 4,298,357.07-5,931,498.78-2,364,305.49

Finding the Fourth Proportional to 4,298,357.07, 5,931,498.78 and 2,364,305.49

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Solution

The fourth proportional to 4,298,357.07, 5,931,498.78 and 2,364,305.49 is: 3,262,612.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298,357.07 : 5,931,498.78 = 2,364,305.49 : x
  2. Step 2: Convert to fraction form
    4,298,357.07/5,931,498.78 = 2,364,305.49/x
  3. Step 3: Cross multiply
    4,298,357.07x = 5,931,498.78 × 2,364,305.49
  4. Step 4: Simplify right side
    4,298,357.07x = 14,023,875,129,482.30
  5. Step 5: Solve for x
    x = 14,023,875,129,482.30/4,298,357.07
  6. Step 6: Final answer
    x = 3,262,612.88

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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.