Home / 6,708,051.60-10,062,077.40-6,109,688.40

Finding the Fourth Proportional to 6,708,051.60, 10,062,077.40 and 6,109,688.40

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Solution

The fourth proportional to 6,708,051.60, 10,062,077.40 and 6,109,688.40 is: 9,164,532.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,708,051.60 : 10,062,077.40 = 6,109,688.40 : x
  2. Step 2: Convert to fraction form
    6,708,051.60/10,062,077.40 = 6,109,688.40/x
  3. Step 3: Cross multiply
    6,708,051.60x = 10,062,077.40 × 6,109,688.40
  4. Step 4: Simplify right side
    6,708,051.60x = 61,476,157,570,682.16
  5. Step 5: Solve for x
    x = 61,476,157,570,682.16/6,708,051.60
  6. Step 6: Final answer
    x = 9,164,532.60

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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.