Home / 6,259,883.60-9,387,492.60-4,360,984.40

Finding the Fourth Proportional to 6,259,883.60, 9,387,492.60 and 4,360,984.40

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Solution

The fourth proportional to 6,259,883.60, 9,387,492.60 and 4,360,984.40 is: 6,539,851.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,883.60 : 9,387,492.60 = 4,360,984.40 : x
  2. Step 2: Convert to fraction form
    6,259,883.60/9,387,492.60 = 4,360,984.40/x
  3. Step 3: Cross multiply
    6,259,883.60x = 9,387,492.60 × 4,360,984.40
  4. Step 4: Simplify right side
    6,259,883.60x = 40,938,708,783,715.45
  5. Step 5: Solve for x
    x = 40,938,708,783,715.45/6,259,883.60
  6. Step 6: Final answer
    x = 6,539,851.44

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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.