Home / 5,926,209.39-8,890,160.10-1,827,875.46

Finding the Fourth Proportional to 5,926,209.39, 8,890,160.10 and 1,827,875.46

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Solution

The fourth proportional to 5,926,209.39, 8,890,160.10 and 1,827,875.46 is: 2,742,074.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,926,209.39 : 8,890,160.10 = 1,827,875.46 : x
  2. Step 2: Convert to fraction form
    5,926,209.39/8,890,160.10 = 1,827,875.46/x
  3. Step 3: Cross multiply
    5,926,209.39x = 8,890,160.10 × 1,827,875.46
  4. Step 4: Simplify right side
    5,926,209.39x = 16,250,105,482,261.14
  5. Step 5: Solve for x
    x = 16,250,105,482,261.14/5,926,209.39
  6. Step 6: Final answer
    x = 2,742,074.13

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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.