Home / 4,514,374.08-6,191,531.60-4,328,985.67

Finding the Fourth Proportional to 4,514,374.08, 6,191,531.60 and 4,328,985.67

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Solution

The fourth proportional to 4,514,374.08, 6,191,531.60 and 4,328,985.67 is: 5,937,268.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514,374.08 : 6,191,531.60 = 4,328,985.67 : x
  2. Step 2: Convert to fraction form
    4,514,374.08/6,191,531.60 = 4,328,985.67/x
  3. Step 3: Cross multiply
    4,514,374.08x = 6,191,531.60 × 4,328,985.67
  4. Step 4: Simplify right side
    4,514,374.08x = 26,803,051,534,628.42
  5. Step 5: Solve for x
    x = 26,803,051,534,628.42/4,514,374.08
  6. Step 6: Final answer
    x = 5,937,268.61

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.