Home / 5,184,005.49-7,776,008.23-4,974,053.49

Finding the Fourth Proportional to 5,184,005.49, 7,776,008.23 and 4,974,053.49

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Solution

The fourth proportional to 5,184,005.49, 7,776,008.23 and 4,974,053.49 is: 7,461,080.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,184,005.49 : 7,776,008.23 = 4,974,053.49 : x
  2. Step 2: Convert to fraction form
    5,184,005.49/7,776,008.23 = 4,974,053.49/x
  3. Step 3: Cross multiply
    5,184,005.49x = 7,776,008.23 × 4,974,053.49
  4. Step 4: Simplify right side
    5,184,005.49x = 38,678,280,874,700.23
  5. Step 5: Solve for x
    x = 38,678,280,874,700.23/5,184,005.49
  6. Step 6: Final answer
    x = 7,461,080.23

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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.