Home / 10,451,594.93-15,671,290.66-4,054,372.07

Finding the Fourth Proportional to 10,451,594.93, 15,671,290.66 and 4,054,372.07

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Solution

The fourth proportional to 10,451,594.93, 15,671,290.66 and 4,054,372.07 is: 6,079,191.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,451,594.93 : 15,671,290.66 = 4,054,372.07 : x
  2. Step 2: Convert to fraction form
    10,451,594.93/15,671,290.66 = 4,054,372.07/x
  3. Step 3: Cross multiply
    10,451,594.93x = 15,671,290.66 × 4,054,372.07
  4. Step 4: Simplify right side
    10,451,594.93x = 63,537,243,064,263.48
  5. Step 5: Solve for x
    x = 63,537,243,064,263.48/10,451,594.93
  6. Step 6: Final answer
    x = 6,079,191.12

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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.