Home / 5,184,003.49-7,776,005.23-4,974,051.49

Finding the Fourth Proportional to 5,184,003.49, 7,776,005.23 and 4,974,051.49

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Solution

The fourth proportional to 5,184,003.49, 7,776,005.23 and 4,974,051.49 is: 7,461,077.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,184,003.49 : 7,776,005.23 = 4,974,051.49 : x
  2. Step 2: Convert to fraction form
    5,184,003.49/7,776,005.23 = 4,974,051.49/x
  3. Step 3: Cross multiply
    5,184,003.49x = 7,776,005.23 × 4,974,051.49
  4. Step 4: Simplify right side
    5,184,003.49x = 38,678,250,400,529.30
  5. Step 5: Solve for x
    x = 38,678,250,400,529.30/5,184,003.49
  6. Step 6: Final answer
    x = 7,461,077.23

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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.