Home / 7,097,345.01-10,649,068.38-2,306,502.81

Finding the Fourth Proportional to 7,097,345.01, 10,649,068.38 and 2,306,502.81

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Solution

The fourth proportional to 7,097,345.01, 10,649,068.38 and 2,306,502.81 is: 3,460,745.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,345.01 : 10,649,068.38 = 2,306,502.81 : x
  2. Step 2: Convert to fraction form
    7,097,345.01/10,649,068.38 = 2,306,502.81/x
  3. Step 3: Cross multiply
    7,097,345.01x = 10,649,068.38 × 2,306,502.81
  4. Step 4: Simplify right side
    7,097,345.01x = 24,562,106,142,352.15
  5. Step 5: Solve for x
    x = 24,562,106,142,352.15/7,097,345.01
  6. Step 6: Final answer
    x = 3,460,745.69

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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.