Home / 1,716,243.59-2,573,368.52-650,704.38

Finding the Fourth Proportional to 1,716,243.59, 2,573,368.52 and 650,704.38

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Solution

The fourth proportional to 1,716,243.59, 2,573,368.52 and 650,704.38 is: 975,678.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,243.59 : 2,573,368.52 = 650,704.38 : x
  2. Step 2: Convert to fraction form
    1,716,243.59/2,573,368.52 = 650,704.38/x
  3. Step 3: Cross multiply
    1,716,243.59x = 2,573,368.52 × 650,704.38
  4. Step 4: Simplify right side
    1,716,243.59x = 1,674,502,164,064.60
  5. Step 5: Solve for x
    x = 1,674,502,164,064.60/1,716,243.59
  6. Step 6: Final answer
    x = 975,678.62

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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.