Home / 4,042,603.30-6,064,002.15-1,202,808.10

Finding the Fourth Proportional to 4,042,603.30, 6,064,002.15 and 1,202,808.10

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Solution

The fourth proportional to 4,042,603.30, 6,064,002.15 and 1,202,808.10 is: 1,804,241.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,603.30 : 6,064,002.15 = 1,202,808.10 : x
  2. Step 2: Convert to fraction form
    4,042,603.30/6,064,002.15 = 1,202,808.10/x
  3. Step 3: Cross multiply
    4,042,603.30x = 6,064,002.15 × 1,202,808.10
  4. Step 4: Simplify right side
    4,042,603.30x = 7,293,830,904,437.42
  5. Step 5: Solve for x
    x = 7,293,830,904,437.42/4,042,603.30
  6. Step 6: Final answer
    x = 1,804,241.07

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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.