Home / 4,544,868.60-6,817,302.90-2,844,257.40

Finding the Fourth Proportional to 4,544,868.60, 6,817,302.90 and 2,844,257.40

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Solution

The fourth proportional to 4,544,868.60, 6,817,302.90 and 2,844,257.40 is: 4,266,386.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,868.60 : 6,817,302.90 = 2,844,257.40 : x
  2. Step 2: Convert to fraction form
    4,544,868.60/6,817,302.90 = 2,844,257.40/x
  3. Step 3: Cross multiply
    4,544,868.60x = 6,817,302.90 × 2,844,257.40
  4. Step 4: Simplify right side
    4,544,868.60x = 19,390,164,221,366.46
  5. Step 5: Solve for x
    x = 19,390,164,221,366.46/4,544,868.60
  6. Step 6: Final answer
    x = 4,266,386.10

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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.