Home / 9,571,558.80-14,348,256.48-3,817,830.72

Finding the Fourth Proportional to 9,571,558.80, 14,348,256.48 and 3,817,830.72

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Solution

The fourth proportional to 9,571,558.80, 14,348,256.48 and 3,817,830.72 is: 5,723,123.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,571,558.80 : 14,348,256.48 = 3,817,830.72 : x
  2. Step 2: Convert to fraction form
    9,571,558.80/14,348,256.48 = 3,817,830.72/x
  3. Step 3: Cross multiply
    9,571,558.80x = 14,348,256.48 × 3,817,830.72
  4. Step 4: Simplify right side
    9,571,558.80x = 54,779,214,367,783.07
  5. Step 5: Solve for x
    x = 54,779,214,367,783.07/9,571,558.80
  6. Step 6: Final answer
    x = 5,723,123.63

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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.