Home / 3,406,094.54-5,107,658.27-976,710.94

Finding the Fourth Proportional to 3,406,094.54, 5,107,658.27 and 976,710.94

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Solution

The fourth proportional to 3,406,094.54, 5,107,658.27 and 976,710.94 is: 1,464,641.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,094.54 : 5,107,658.27 = 976,710.94 : x
  2. Step 2: Convert to fraction form
    3,406,094.54/5,107,658.27 = 976,710.94/x
  3. Step 3: Cross multiply
    3,406,094.54x = 5,107,658.27 × 976,710.94
  4. Step 4: Simplify right side
    3,406,094.54x = 4,988,705,710,090.47
  5. Step 5: Solve for x
    x = 4,988,705,710,090.47/3,406,094.54
  6. Step 6: Final answer
    x = 1,464,641.00

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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.