Home / 4,926,081.61-6,802,687.97-4,657,707.55

Finding the Fourth Proportional to 4,926,081.61, 6,802,687.97 and 4,657,707.55

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Solution

The fourth proportional to 4,926,081.61, 6,802,687.97 and 4,657,707.55 is: 6,432,075.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926,081.61 : 6,802,687.97 = 4,657,707.55 : x
  2. Step 2: Convert to fraction form
    4,926,081.61/6,802,687.97 = 4,657,707.55/x
  3. Step 3: Cross multiply
    4,926,081.61x = 6,802,687.97 × 4,657,707.55
  4. Step 4: Simplify right side
    4,926,081.61x = 31,684,931,118,163.17
  5. Step 5: Solve for x
    x = 31,684,931,118,163.17/4,926,081.61
  6. Step 6: Final answer
    x = 6,432,075.96

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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.