Home / 6,004,312.16-9,007,021.89-1,960,821.14

Finding the Fourth Proportional to 6,004,312.16, 9,007,021.89 and 1,960,821.14

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Solution

The fourth proportional to 6,004,312.16, 9,007,021.89 and 1,960,821.14 is: 2,941,412.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,312.16 : 9,007,021.89 = 1,960,821.14 : x
  2. Step 2: Convert to fraction form
    6,004,312.16/9,007,021.89 = 1,960,821.14/x
  3. Step 3: Cross multiply
    6,004,312.16x = 9,007,021.89 × 1,960,821.14
  4. Step 4: Simplify right side
    6,004,312.16x = 17,661,158,885,319.64
  5. Step 5: Solve for x
    x = 17,661,158,885,319.64/6,004,312.16
  6. Step 6: Final answer
    x = 2,941,412.51

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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.