Home / 9,196,359.60-13,794,539.40-4,401,580.80

Finding the Fourth Proportional to 9,196,359.60, 13,794,539.40 and 4,401,580.80

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Solution

The fourth proportional to 9,196,359.60, 13,794,539.40 and 4,401,580.80 is: 6,602,371.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,196,359.60 : 13,794,539.40 = 4,401,580.80 : x
  2. Step 2: Convert to fraction form
    9,196,359.60/13,794,539.40 = 4,401,580.80/x
  3. Step 3: Cross multiply
    9,196,359.60x = 13,794,539.40 × 4,401,580.80
  4. Step 4: Simplify right side
    9,196,359.60x = 60,717,779,767,883.52
  5. Step 5: Solve for x
    x = 60,717,779,767,883.52/9,196,359.60
  6. Step 6: Final answer
    x = 6,602,371.20

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1.5x scale

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.