Home / 1,716,001.08-2,574,679.59-651,325.74

Finding the Fourth Proportional to 1,716,001.08, 2,574,679.59 and 651,325.74

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Solution

The fourth proportional to 1,716,001.08, 2,574,679.59 and 651,325.74 is: 977,245.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,001.08 : 2,574,679.59 = 651,325.74 : x
  2. Step 2: Convert to fraction form
    1,716,001.08/2,574,679.59 = 651,325.74/x
  3. Step 3: Cross multiply
    1,716,001.08x = 2,574,679.59 × 651,325.74
  4. Step 4: Simplify right side
    1,716,001.08x = 1,676,955,089,219.65
  5. Step 5: Solve for x
    x = 1,676,955,089,219.65/1,716,001.08
  6. Step 6: Final answer
    x = 977,245.94

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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.