Home / 1,146,094.34-1,719,349.04-377,633.10

Finding the Fourth Proportional to 1,146,094.34, 1,719,349.04 and 377,633.10

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Solution

The fourth proportional to 1,146,094.34, 1,719,349.04 and 377,633.10 is: 566,518.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,094.34 : 1,719,349.04 = 377,633.10 : x
  2. Step 2: Convert to fraction form
    1,146,094.34/1,719,349.04 = 377,633.10/x
  3. Step 3: Cross multiply
    1,146,094.34x = 1,719,349.04 × 377,633.10
  4. Step 4: Simplify right side
    1,146,094.34x = 649,283,107,957.22
  5. Step 5: Solve for x
    x = 649,283,107,957.22/1,146,094.34
  6. Step 6: Final answer
    x = 566,518.03

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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.