Home / 4,010,542.47-6,012,172.35-1,484,426.25

Finding the Fourth Proportional to 4,010,542.47, 6,012,172.35 and 1,484,426.25

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Solution

The fourth proportional to 4,010,542.47, 6,012,172.35 and 1,484,426.25 is: 2,225,291.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,542.47 : 6,012,172.35 = 1,484,426.25 : x
  2. Step 2: Convert to fraction form
    4,010,542.47/6,012,172.35 = 1,484,426.25/x
  3. Step 3: Cross multiply
    4,010,542.47x = 6,012,172.35 × 1,484,426.25
  4. Step 4: Simplify right side
    4,010,542.47x = 8,924,626,455,864.19
  5. Step 5: Solve for x
    x = 8,924,626,455,864.19/4,010,542.47
  6. Step 6: Final answer
    x = 2,225,291.60

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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.