Home / 6,717,808.32-10,075,673.76-2,456,980.16

Finding the Fourth Proportional to 6,717,808.32, 10,075,673.76 and 2,456,980.16

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Solution

The fourth proportional to 6,717,808.32, 10,075,673.76 and 2,456,980.16 is: 3,685,090.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,717,808.32 : 10,075,673.76 = 2,456,980.16 : x
  2. Step 2: Convert to fraction form
    6,717,808.32/10,075,673.76 = 2,456,980.16/x
  3. Step 3: Cross multiply
    6,717,808.32x = 10,075,673.76 × 2,456,980.16
  4. Step 4: Simplify right side
    6,717,808.32x = 24,755,730,526,952.60
  5. Step 5: Solve for x
    x = 24,755,730,526,952.60/6,717,808.32
  6. Step 6: Final answer
    x = 3,685,090.34

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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.