Home / 7,585,600.64-10,459,184.27-6,130,797.30

Finding the Fourth Proportional to 7,585,600.64, 10,459,184.27 and 6,130,797.30

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Solution

The fourth proportional to 7,585,600.64, 10,459,184.27 and 6,130,797.30 is: 8,453,271.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,585,600.64 : 10,459,184.27 = 6,130,797.30 : x
  2. Step 2: Convert to fraction form
    7,585,600.64/10,459,184.27 = 6,130,797.30/x
  3. Step 3: Cross multiply
    7,585,600.64x = 10,459,184.27 × 6,130,797.30
  4. Step 4: Simplify right side
    7,585,600.64x = 64,123,138,652,064.48
  5. Step 5: Solve for x
    x = 64,123,138,652,064.48/7,585,600.64
  6. Step 6: Final answer
    x = 8,453,271.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.