Home / 11,594,682.40-17,385,802.80-4,855,482.40

Finding the Fourth Proportional to 11,594,682.40, 17,385,802.80 and 4,855,482.40

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Solution

The fourth proportional to 11,594,682.40, 17,385,802.80 and 4,855,482.40 is: 7,280,618.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,682.40 : 17,385,802.80 = 4,855,482.40 : x
  2. Step 2: Convert to fraction form
    11,594,682.40/17,385,802.80 = 4,855,482.40/x
  3. Step 3: Cross multiply
    11,594,682.40x = 17,385,802.80 × 4,855,482.40
  4. Step 4: Simplify right side
    11,594,682.40x = 84,416,459,505,270.73
  5. Step 5: Solve for x
    x = 84,416,459,505,270.73/11,594,682.40
  6. Step 6: Final answer
    x = 7,280,618.53

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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.