Home / 9,358,104.60-14,026,659.30-5,316,528.60

Finding the Fourth Proportional to 9,358,104.60, 14,026,659.30 and 5,316,528.60

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Solution

The fourth proportional to 9,358,104.60, 14,026,659.30 and 5,316,528.60 is: 7,968,829.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358,104.60 : 14,026,659.30 = 5,316,528.60 : x
  2. Step 2: Convert to fraction form
    9,358,104.60/14,026,659.30 = 5,316,528.60/x
  3. Step 3: Cross multiply
    9,358,104.60x = 14,026,659.30 × 5,316,528.60
  4. Step 4: Simplify right side
    9,358,104.60x = 74,573,135,330,905.98
  5. Step 5: Solve for x
    x = 74,573,135,330,905.98/9,358,104.60
  6. Step 6: Final answer
    x = 7,968,829.00

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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.