Home / 4,034,813.61-6,048,637.06-1,572,259.31

Finding the Fourth Proportional to 4,034,813.61, 6,048,637.06 and 1,572,259.31

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Solution

The fourth proportional to 4,034,813.61, 6,048,637.06 and 1,572,259.31 is: 2,356,992.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,813.61 : 6,048,637.06 = 1,572,259.31 : x
  2. Step 2: Convert to fraction form
    4,034,813.61/6,048,637.06 = 1,572,259.31/x
  3. Step 3: Cross multiply
    4,034,813.61x = 6,048,637.06 × 1,572,259.31
  4. Step 4: Simplify right side
    4,034,813.61x = 9,510,025,930,396.03
  5. Step 5: Solve for x
    x = 9,510,025,930,396.03/4,034,813.61
  6. Step 6: Final answer
    x = 2,356,992.63

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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.