Home / 1,156,362.23-1,733,803.41-556,127.93

Finding the Fourth Proportional to 1,156,362.23, 1,733,803.41 and 556,127.93

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Solution

The fourth proportional to 1,156,362.23, 1,733,803.41 and 556,127.93 is: 833,836.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,362.23 : 1,733,803.41 = 556,127.93 : x
  2. Step 2: Convert to fraction form
    1,156,362.23/1,733,803.41 = 556,127.93/x
  3. Step 3: Cross multiply
    1,156,362.23x = 1,733,803.41 × 556,127.93
  4. Step 4: Simplify right side
    1,156,362.23x = 964,216,507,850.23
  5. Step 5: Solve for x
    x = 964,216,507,850.23/1,156,362.23
  6. Step 6: Final answer
    x = 833,836.04

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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.