Home / 4,903,543.01-6,764,071.52-3,064,810.20

Finding the Fourth Proportional to 4,903,543.01, 6,764,071.52 and 3,064,810.20

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Solution

The fourth proportional to 4,903,543.01, 6,764,071.52 and 3,064,810.20 is: 4,227,676.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903,543.01 : 6,764,071.52 = 3,064,810.20 : x
  2. Step 2: Convert to fraction form
    4,903,543.01/6,764,071.52 = 3,064,810.20/x
  3. Step 3: Cross multiply
    4,903,543.01x = 6,764,071.52 × 3,064,810.20
  4. Step 4: Simplify right side
    4,903,543.01x = 20,730,595,388,025.50
  5. Step 5: Solve for x
    x = 20,730,595,388,025.50/4,903,543.01
  6. Step 6: Final answer
    x = 4,227,676.87

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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.