Home / 6,971,768.40-10,457,652.60-4,846,004.40

Finding the Fourth Proportional to 6,971,768.40, 10,457,652.60 and 4,846,004.40

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Solution

The fourth proportional to 6,971,768.40, 10,457,652.60 and 4,846,004.40 is: 7,269,006.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,971,768.40 : 10,457,652.60 = 4,846,004.40 : x
  2. Step 2: Convert to fraction form
    6,971,768.40/10,457,652.60 = 4,846,004.40/x
  3. Step 3: Cross multiply
    6,971,768.40x = 10,457,652.60 × 4,846,004.40
  4. Step 4: Simplify right side
    6,971,768.40x = 50,677,830,513,271.45
  5. Step 5: Solve for x
    x = 50,677,830,513,271.45/6,971,768.40
  6. Step 6: Final answer
    x = 7,269,006.60

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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.