Home / 4,907,498.76-7,362,750.46-2,513,038.76

Finding the Fourth Proportional to 4,907,498.76, 7,362,750.46 and 2,513,038.76

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Solution

The fourth proportional to 4,907,498.76, 7,362,750.46 and 2,513,038.76 is: 3,770,327.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,907,498.76 : 7,362,750.46 = 2,513,038.76 : x
  2. Step 2: Convert to fraction form
    4,907,498.76/7,362,750.46 = 2,513,038.76/x
  3. Step 3: Cross multiply
    4,907,498.76x = 7,362,750.46 × 2,513,038.76
  4. Step 4: Simplify right side
    4,907,498.76x = 18,502,877,286,187.83
  5. Step 5: Solve for x
    x = 18,502,877,286,187.83/4,907,498.76
  6. Step 6: Final answer
    x = 3,770,327.45

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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.