Home / 4,259,106.32-5,877,695.28-2,423,827.88

Finding the Fourth Proportional to 4,259,106.32, 5,877,695.28 and 2,423,827.88

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Solution

The fourth proportional to 4,259,106.32, 5,877,695.28 and 2,423,827.88 is: 3,344,955.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259,106.32 : 5,877,695.28 = 2,423,827.88 : x
  2. Step 2: Convert to fraction form
    4,259,106.32/5,877,695.28 = 2,423,827.88/x
  3. Step 3: Cross multiply
    4,259,106.32x = 5,877,695.28 × 2,423,827.88
  4. Step 4: Simplify right side
    4,259,106.32x = 14,246,521,689,808.41
  5. Step 5: Solve for x
    x = 14,246,521,689,808.41/4,259,106.32
  6. Step 6: Final answer
    x = 3,344,955.64

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1.5x scale

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.