Home / 4,799,941.76-6,624,528.96-2,735,699.36

Finding the Fourth Proportional to 4,799,941.76, 6,624,528.96 and 2,735,699.36

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Solution

The fourth proportional to 4,799,941.76, 6,624,528.96 and 2,735,699.36 is: 3,775,612.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799,941.76 : 6,624,528.96 = 2,735,699.36 : x
  2. Step 2: Convert to fraction form
    4,799,941.76/6,624,528.96 = 2,735,699.36/x
  3. Step 3: Cross multiply
    4,799,941.76x = 6,624,528.96 × 2,735,699.36
  4. Step 4: Simplify right side
    4,799,941.76x = 18,122,719,636,173.46
  5. Step 5: Solve for x
    x = 18,122,719,636,173.46/4,799,941.76
  6. Step 6: Final answer
    x = 3,775,612.40

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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.