Home / 5,869,134.04-8,796,123.87-2,628,298.87

Finding the Fourth Proportional to 5,869,134.04, 8,796,123.87 and 2,628,298.87

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Solution

The fourth proportional to 5,869,134.04, 8,796,123.87 and 2,628,298.87 is: 3,939,055.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,869,134.04 : 8,796,123.87 = 2,628,298.87 : x
  2. Step 2: Convert to fraction form
    5,869,134.04/8,796,123.87 = 2,628,298.87/x
  3. Step 3: Cross multiply
    5,869,134.04x = 8,796,123.87 × 2,628,298.87
  4. Step 4: Simplify right side
    5,869,134.04x = 23,118,842,427,901.03
  5. Step 5: Solve for x
    x = 23,118,842,427,901.03/5,869,134.04
  6. Step 6: Final answer
    x = 3,939,055.11

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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.