Home / 1,062,225.37-1,593,809.00-556,666.15

Finding the Fourth Proportional to 1,062,225.37, 1,593,809.00 and 556,666.15

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Solution

The fourth proportional to 1,062,225.37, 1,593,809.00 and 556,666.15 is: 835,246.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,225.37 : 1,593,809.00 = 556,666.15 : x
  2. Step 2: Convert to fraction form
    1,062,225.37/1,593,809.00 = 556,666.15/x
  3. Step 3: Cross multiply
    1,062,225.37x = 1,593,809.00 × 556,666.15
  4. Step 4: Simplify right side
    1,062,225.37x = 887,219,516,822.05
  5. Step 5: Solve for x
    x = 887,219,516,822.05/1,062,225.37
  6. Step 6: Final answer
    x = 835,246.03

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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.