Home / 3,506,801.40-5,260,253.94-982,297.08

Finding the Fourth Proportional to 3,506,801.40, 5,260,253.94 and 982,297.08

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Solution

The fourth proportional to 3,506,801.40, 5,260,253.94 and 982,297.08 is: 1,473,460.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,801.40 : 5,260,253.94 = 982,297.08 : x
  2. Step 2: Convert to fraction form
    3,506,801.40/5,260,253.94 = 982,297.08/x
  3. Step 3: Cross multiply
    3,506,801.40x = 5,260,253.94 × 982,297.08
  4. Step 4: Simplify right side
    3,506,801.40x = 5,167,132,085,320.50
  5. Step 5: Solve for x
    x = 5,167,132,085,320.50/3,506,801.40
  6. Step 6: Final answer
    x = 1,473,460.14

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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.