Home / 3,116,482.02-4,674,989.51-1,094,549.89

Finding the Fourth Proportional to 3,116,482.02, 4,674,989.51 and 1,094,549.89

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Solution

The fourth proportional to 3,116,482.02, 4,674,989.51 and 1,094,549.89 is: 1,641,918.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,116,482.02 : 4,674,989.51 = 1,094,549.89 : x
  2. Step 2: Convert to fraction form
    3,116,482.02/4,674,989.51 = 1,094,549.89/x
  3. Step 3: Cross multiply
    3,116,482.02x = 4,674,989.51 × 1,094,549.89
  4. Step 4: Simplify right side
    3,116,482.02x = 5,117,009,253,921.65
  5. Step 5: Solve for x
    x = 5,117,009,253,921.65/3,116,482.02
  6. Step 6: Final answer
    x = 1,641,918.43

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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.