Home / 5,069,745.04-7,567,739.04-4,695,079.12

Finding the Fourth Proportional to 5,069,745.04, 7,567,739.04 and 4,695,079.12

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Solution

The fourth proportional to 5,069,745.04, 7,567,739.04 and 4,695,079.12 is: 7,008,465.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,069,745.04 : 7,567,739.04 = 4,695,079.12 : x
  2. Step 2: Convert to fraction form
    5,069,745.04/7,567,739.04 = 4,695,079.12/x
  3. Step 3: Cross multiply
    5,069,745.04x = 7,567,739.04 × 4,695,079.12
  4. Step 4: Simplify right side
    5,069,745.04x = 35,531,133,552,312.84
  5. Step 5: Solve for x
    x = 35,531,133,552,312.84/5,069,745.04
  6. Step 6: Final answer
    x = 7,008,465.57

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.