Home / 9,008,837.04-13,513,251.78-3,617,485.68

Finding the Fourth Proportional to 9,008,837.04, 13,513,251.78 and 3,617,485.68

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Solution

The fourth proportional to 9,008,837.04, 13,513,251.78 and 3,617,485.68 is: 5,426,227.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,008,837.04 : 13,513,251.78 = 3,617,485.68 : x
  2. Step 2: Convert to fraction form
    9,008,837.04/13,513,251.78 = 3,617,485.68/x
  3. Step 3: Cross multiply
    9,008,837.04x = 13,513,251.78 × 3,617,485.68
  4. Step 4: Simplify right side
    9,008,837.04x = 48,883,994,804,384.51
  5. Step 5: Solve for x
    x = 48,883,994,804,384.51/9,008,837.04
  6. Step 6: Final answer
    x = 5,426,227.00

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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.