Home / 7,534,646.37-11,300,905.45-2,416,411.18

Finding the Fourth Proportional to 7,534,646.37, 11,300,905.45 and 2,416,411.18

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Solution

The fourth proportional to 7,534,646.37, 11,300,905.45 and 2,416,411.18 is: 3,624,275.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,534,646.37 : 11,300,905.45 = 2,416,411.18 : x
  2. Step 2: Convert to fraction form
    7,534,646.37/11,300,905.45 = 2,416,411.18/x
  3. Step 3: Cross multiply
    7,534,646.37x = 11,300,905.45 × 2,416,411.18
  4. Step 4: Simplify right side
    7,534,646.37x = 27,307,634,273,502.93
  5. Step 5: Solve for x
    x = 27,307,634,273,502.93/7,534,646.37
  6. Step 6: Final answer
    x = 3,624,275.50

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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.