Home / 4,764,045.16-6,573,642.24-2,830,256.02

Finding the Fourth Proportional to 4,764,045.16, 6,573,642.24 and 2,830,256.02

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Solution

The fourth proportional to 4,764,045.16, 6,573,642.24 and 2,830,256.02 is: 3,905,313.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,045.16 : 6,573,642.24 = 2,830,256.02 : x
  2. Step 2: Convert to fraction form
    4,764,045.16/6,573,642.24 = 2,830,256.02/x
  3. Step 3: Cross multiply
    4,764,045.16x = 6,573,642.24 × 2,830,256.02
  4. Step 4: Simplify right side
    4,764,045.16x = 18,605,090,523,086.29
  5. Step 5: Solve for x
    x = 18,605,090,523,086.29/4,764,045.16
  6. Step 6: Final answer
    x = 3,905,313.64

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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.