Home / 6,021,162.64-8,308,901.28-3,573,880.48

Finding the Fourth Proportional to 6,021,162.64, 8,308,901.28 and 3,573,880.48

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Solution

The fourth proportional to 6,021,162.64, 8,308,901.28 and 3,573,880.48 is: 4,931,775.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,162.64 : 8,308,901.28 = 3,573,880.48 : x
  2. Step 2: Convert to fraction form
    6,021,162.64/8,308,901.28 = 3,573,880.48/x
  3. Step 3: Cross multiply
    6,021,162.64x = 8,308,901.28 × 3,573,880.48
  4. Step 4: Simplify right side
    6,021,162.64x = 29,695,020,094,839.02
  5. Step 5: Solve for x
    x = 29,695,020,094,839.02/6,021,162.64
  6. Step 6: Final answer
    x = 4,931,775.12

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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.