Home / 8,885,296.93-13,328,443.95-2,495,051.05

Finding the Fourth Proportional to 8,885,296.93, 13,328,443.95 and 2,495,051.05

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Solution

The fourth proportional to 8,885,296.93, 13,328,443.95 and 2,495,051.05 is: 3,742,716.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,885,296.93 : 13,328,443.95 = 2,495,051.05 : x
  2. Step 2: Convert to fraction form
    8,885,296.93/13,328,443.95 = 2,495,051.05/x
  3. Step 3: Cross multiply
    8,885,296.93x = 13,328,443.95 × 2,495,051.05
  4. Step 4: Simplify right side
    8,885,296.93x = 33,255,148,038,992.54
  5. Step 5: Solve for x
    x = 33,255,148,038,992.54/8,885,296.93
  6. Step 6: Final answer
    x = 3,742,716.57

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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.