Home / 10,727,956.63-14,804,477.33-5,833,180.45

Finding the Fourth Proportional to 10,727,956.63, 14,804,477.33 and 5,833,180.45

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Solution

The fourth proportional to 10,727,956.63, 14,804,477.33 and 5,833,180.45 is: 8,049,733.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,727,956.63 : 14,804,477.33 = 5,833,180.45 : x
  2. Step 2: Convert to fraction form
    10,727,956.63/14,804,477.33 = 5,833,180.45/x
  3. Step 3: Cross multiply
    10,727,956.63x = 14,804,477.33 × 5,833,180.45
  4. Step 4: Simplify right side
    10,727,956.63x = 86,357,187,681,526.30
  5. Step 5: Solve for x
    x = 86,357,187,681,526.30/10,727,956.63
  6. Step 6: Final answer
    x = 8,049,733.11

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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.