Home / 1,047,008.08-1,444,945.80-594,328.24

Finding the Fourth Proportional to 1,047,008.08, 1,444,945.80 and 594,328.24

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Solution

The fourth proportional to 1,047,008.08, 1,444,945.80 and 594,328.24 is: 820,215.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,008.08 : 1,444,945.80 = 594,328.24 : x
  2. Step 2: Convert to fraction form
    1,047,008.08/1,444,945.80 = 594,328.24/x
  3. Step 3: Cross multiply
    1,047,008.08x = 1,444,945.80 × 594,328.24
  4. Step 4: Simplify right side
    1,047,008.08x = 858,772,094,209.39
  5. Step 5: Solve for x
    x = 858,772,094,209.39/1,047,008.08
  6. Step 6: Final answer
    x = 820,215.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.