Home / 10,732,157.40-14,810,484.06-5,837,493.36

Finding the Fourth Proportional to 10,732,157.40, 14,810,484.06 and 5,837,493.36

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Solution

The fourth proportional to 10,732,157.40, 14,810,484.06 and 5,837,493.36 is: 8,055,798.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,732,157.40 : 14,810,484.06 = 5,837,493.36 : x
  2. Step 2: Convert to fraction form
    10,732,157.40/14,810,484.06 = 5,837,493.36/x
  3. Step 3: Cross multiply
    10,732,157.40x = 14,810,484.06 × 5,837,493.36
  4. Step 4: Simplify right side
    10,732,157.40x = 86,456,102,358,635.84
  5. Step 5: Solve for x
    x = 86,456,102,358,635.84/10,732,157.40
  6. Step 6: Final answer
    x = 8,055,798.95

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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.