Home / 6,671,718.90-10,003,786.34-2,626,013.93

Finding the Fourth Proportional to 6,671,718.90, 10,003,786.34 and 2,626,013.93

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Solution

The fourth proportional to 6,671,718.90, 10,003,786.34 and 2,626,013.93 is: 3,937,528.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,671,718.90 : 10,003,786.34 = 2,626,013.93 : x
  2. Step 2: Convert to fraction form
    6,671,718.90/10,003,786.34 = 2,626,013.93/x
  3. Step 3: Cross multiply
    6,671,718.90x = 10,003,786.34 × 2,626,013.93
  4. Step 4: Simplify right side
    6,671,718.90x = 26,270,082,218,434.71
  5. Step 5: Solve for x
    x = 26,270,082,218,434.71/6,671,718.90
  6. Step 6: Final answer
    x = 3,937,528.34

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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.