Home / 1,838,667.96-2,758,001.94-576,594

Finding the Fourth Proportional to 1,838,667.96, 2,758,001.94 and 576,594

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Solution

The fourth proportional to 1,838,667.96, 2,758,001.94 and 576,594 is: 864,891

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,838,667.96 : 2,758,001.94 = 576,594 : x
  2. Step 2: Convert to fraction form
    1,838,667.96/2,758,001.94 = 576,594/x
  3. Step 3: Cross multiply
    1,838,667.96x = 2,758,001.94 × 576,594
  4. Step 4: Simplify right side
    1,838,667.96x = 1,590,247,370,592.36
  5. Step 5: Solve for x
    x = 1,590,247,370,592.36/1,838,667.96
  6. Step 6: Final answer
    x = 864,891

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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.