Home / 11,539,063.02-17,308,113.33-3,019,210.86

Finding the Fourth Proportional to 11,539,063.02, 17,308,113.33 and 3,019,210.86

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Solution

The fourth proportional to 11,539,063.02, 17,308,113.33 and 3,019,210.86 is: 4,528,690.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,539,063.02 : 17,308,113.33 = 3,019,210.86 : x
  2. Step 2: Convert to fraction form
    11,539,063.02/17,308,113.33 = 3,019,210.86/x
  3. Step 3: Cross multiply
    11,539,063.02x = 17,308,113.33 × 3,019,210.86
  4. Step 4: Simplify right side
    11,539,063.02x = 52,256,843,732,046.76
  5. Step 5: Solve for x
    x = 52,256,843,732,046.76/11,539,063.02
  6. Step 6: Final answer
    x = 4,528,690.38

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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.