Home / 4,334,814.95-6,500,926.05-2,718,039.48

Finding the Fourth Proportional to 4,334,814.95, 6,500,926.05 and 2,718,039.48

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Solution

The fourth proportional to 4,334,814.95, 6,500,926.05 and 2,718,039.48 is: 4,076,246.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,814.95 : 6,500,926.05 = 2,718,039.48 : x
  2. Step 2: Convert to fraction form
    4,334,814.95/6,500,926.05 = 2,718,039.48/x
  3. Step 3: Cross multiply
    4,334,814.95x = 6,500,926.05 × 2,718,039.48
  4. Step 4: Simplify right side
    4,334,814.95x = 17,669,773,660,460.45
  5. Step 5: Solve for x
    x = 17,669,773,660,460.45/4,334,814.95
  6. Step 6: Final answer
    x = 4,076,246.36

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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.