Home / 1,033,939.08-1,426,624.65-604,136.14

Finding the Fourth Proportional to 1,033,939.08, 1,426,624.65 and 604,136.14

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Solution

The fourth proportional to 1,033,939.08, 1,426,624.65 and 604,136.14 is: 833,584.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,939.08 : 1,426,624.65 = 604,136.14 : x
  2. Step 2: Convert to fraction form
    1,033,939.08/1,426,624.65 = 604,136.14/x
  3. Step 3: Cross multiply
    1,033,939.08x = 1,426,624.65 × 604,136.14
  4. Step 4: Simplify right side
    1,033,939.08x = 861,875,505,713.29
  5. Step 5: Solve for x
    x = 861,875,505,713.29/1,033,939.08
  6. Step 6: Final answer
    x = 833,584.42

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1.5x scale

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.