Home / 1,837,871.04-2,756,807.52-700,368

Finding the Fourth Proportional to 1,837,871.04, 2,756,807.52 and 700,368

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Solution

The fourth proportional to 1,837,871.04, 2,756,807.52 and 700,368 is: 1,050,552.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,871.04 : 2,756,807.52 = 700,368 : x
  2. Step 2: Convert to fraction form
    1,837,871.04/2,756,807.52 = 700,368/x
  3. Step 3: Cross multiply
    1,837,871.04x = 2,756,807.52 × 700,368
  4. Step 4: Simplify right side
    1,837,871.04x = 1,930,779,769,167.36
  5. Step 5: Solve for x
    x = 1,930,779,769,167.36/1,837,871.04
  6. Step 6: Final answer
    x = 1,050,552.37

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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.