Home / 3,007,523.68-4,513,048.08-1,210,127.20

Finding the Fourth Proportional to 3,007,523.68, 4,513,048.08 and 1,210,127.20

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Solution

The fourth proportional to 3,007,523.68, 4,513,048.08 and 1,210,127.20 is: 1,815,900.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,523.68 : 4,513,048.08 = 1,210,127.20 : x
  2. Step 2: Convert to fraction form
    3,007,523.68/4,513,048.08 = 1,210,127.20/x
  3. Step 3: Cross multiply
    3,007,523.68x = 4,513,048.08 × 1,210,127.20
  4. Step 4: Simplify right side
    3,007,523.68x = 5,461,362,236,515.78
  5. Step 5: Solve for x
    x = 5,461,362,236,515.78/3,007,523.68
  6. Step 6: Final answer
    x = 1,815,900.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.