Home / 11,045,030.32-16,559,847.58-4,893,668.42

Finding the Fourth Proportional to 11,045,030.32, 16,559,847.58 and 4,893,668.42

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Solution

The fourth proportional to 11,045,030.32, 16,559,847.58 and 4,893,668.42 is: 7,337,091.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,030.32 : 16,559,847.58 = 4,893,668.42 : x
  2. Step 2: Convert to fraction form
    11,045,030.32/16,559,847.58 = 4,893,668.42/x
  3. Step 3: Cross multiply
    11,045,030.32x = 16,559,847.58 × 4,893,668.42
  4. Step 4: Simplify right side
    11,045,030.32x = 81,038,403,142,259.42
  5. Step 5: Solve for x
    x = 81,038,403,142,259.42/11,045,030.32
  6. Step 6: Final answer
    x = 7,337,091.96

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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.