Home / 5,443,741.58-7,512,303.93-2,996,300.18

Finding the Fourth Proportional to 5,443,741.58, 7,512,303.93 and 2,996,300.18

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Solution

The fourth proportional to 5,443,741.58, 7,512,303.93 and 2,996,300.18 is: 4,134,861.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,443,741.58 : 7,512,303.93 = 2,996,300.18 : x
  2. Step 2: Convert to fraction form
    5,443,741.58/7,512,303.93 = 2,996,300.18/x
  3. Step 3: Cross multiply
    5,443,741.58x = 7,512,303.93 × 2,996,300.18
  4. Step 4: Simplify right side
    5,443,741.58x = 22,509,117,617,673.71
  5. Step 5: Solve for x
    x = 22,509,117,617,673.71/5,443,741.58
  6. Step 6: Final answer
    x = 4,134,861.53

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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.