Home / 6,360,319.88-9,541,543.96-4,994,038.46

Finding the Fourth Proportional to 6,360,319.88, 9,541,543.96 and 4,994,038.46

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Solution

The fourth proportional to 6,360,319.88, 9,541,543.96 and 4,994,038.46 is: 7,491,893.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360,319.88 : 9,541,543.96 = 4,994,038.46 : x
  2. Step 2: Convert to fraction form
    6,360,319.88/9,541,543.96 = 4,994,038.46/x
  3. Step 3: Cross multiply
    6,360,319.88x = 9,541,543.96 × 4,994,038.46
  4. Step 4: Simplify right side
    6,360,319.88x = 47,650,837,506,025.64
  5. Step 5: Solve for x
    x = 47,650,837,506,025.64/6,360,319.88
  6. Step 6: Final answer
    x = 7,491,893.23

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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.