Home / 5,964,371.40-8,946,557.10-1,476,647.40

Finding the Fourth Proportional to 5,964,371.40, 8,946,557.10 and 1,476,647.40

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Solution

The fourth proportional to 5,964,371.40, 8,946,557.10 and 1,476,647.40 is: 2,214,971.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,371.40 : 8,946,557.10 = 1,476,647.40 : x
  2. Step 2: Convert to fraction form
    5,964,371.40/8,946,557.10 = 1,476,647.40/x
  3. Step 3: Cross multiply
    5,964,371.40x = 8,946,557.10 × 1,476,647.40
  4. Step 4: Simplify right side
    5,964,371.40x = 13,210,910,280,666.54
  5. Step 5: Solve for x
    x = 13,210,910,280,666.54/5,964,371.40
  6. Step 6: Final answer
    x = 2,214,971.10

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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.