Home / 2,064,528.41-3,096,823.76-716,733.87

Finding the Fourth Proportional to 2,064,528.41, 3,096,823.76 and 716,733.87

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Solution

The fourth proportional to 2,064,528.41, 3,096,823.76 and 716,733.87 is: 1,075,111.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,528.41 : 3,096,823.76 = 716,733.87 : x
  2. Step 2: Convert to fraction form
    2,064,528.41/3,096,823.76 = 716,733.87/x
  3. Step 3: Cross multiply
    2,064,528.41x = 3,096,823.76 × 716,733.87
  4. Step 4: Simplify right side
    2,064,528.41x = 2,219,598,465,703.74
  5. Step 5: Solve for x
    x = 2,219,598,465,703.74/2,064,528.41
  6. Step 6: Final answer
    x = 1,075,111.61

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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.