Home / 1,095,347.13-1,643,177.43-337,252.74

Finding the Fourth Proportional to 1,095,347.13, 1,643,177.43 and 337,252.74

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Solution

The fourth proportional to 1,095,347.13, 1,643,177.43 and 337,252.74 is: 505,927.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,347.13 : 1,643,177.43 = 337,252.74 : x
  2. Step 2: Convert to fraction form
    1,095,347.13/1,643,177.43 = 337,252.74/x
  3. Step 3: Cross multiply
    1,095,347.13x = 1,643,177.43 × 337,252.74
  4. Step 4: Simplify right side
    1,095,347.13x = 554,166,090,573.66
  5. Step 5: Solve for x
    x = 554,166,090,573.66/1,095,347.13
  6. Step 6: Final answer
    x = 505,927.37

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1.5x scale

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.