Home / 7,585,601.64-10,459,185.64-6,130,798.30

Finding the Fourth Proportional to 7,585,601.64, 10,459,185.64 and 6,130,798.30

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Solution

The fourth proportional to 7,585,601.64, 10,459,185.64 and 6,130,798.30 is: 8,453,272.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,585,601.64 : 10,459,185.64 = 6,130,798.30 : x
  2. Step 2: Convert to fraction form
    7,585,601.64/10,459,185.64 = 6,130,798.30/x
  3. Step 3: Cross multiply
    7,585,601.64x = 10,459,185.64 × 6,130,798.30
  4. Step 4: Simplify right side
    7,585,601.64x = 64,123,157,541,096.41
  5. Step 5: Solve for x
    x = 64,123,157,541,096.41/7,585,601.64
  6. Step 6: Final answer
    x = 8,453,272.47

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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.