Home / 1,934,041.70-2,901,062-604,345.70

Finding the Fourth Proportional to 1,934,041.70, 2,901,062 and 604,345.70

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Solution

The fourth proportional to 1,934,041.70, 2,901,062 and 604,345.70 is: 906,518.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,041.70 : 2,901,062 = 604,345.70 : x
  2. Step 2: Convert to fraction form
    1,934,041.70/2,901,062 = 604,345.70/x
  3. Step 3: Cross multiply
    1,934,041.70x = 2,901,062 × 604,345.70
  4. Step 4: Simplify right side
    1,934,041.70x = 1,753,244,345,133.40
  5. Step 5: Solve for x
    x = 1,753,244,345,133.40/1,934,041.70
  6. Step 6: Final answer
    x = 906,518.38

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Double scale
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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.