Home / 2,735,087.40-4,102,683.93-841,827

Finding the Fourth Proportional to 2,735,087.40, 4,102,683.93 and 841,827

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Solution

The fourth proportional to 2,735,087.40, 4,102,683.93 and 841,827 is: 1,262,756.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,087.40 : 4,102,683.93 = 841,827 : x
  2. Step 2: Convert to fraction form
    2,735,087.40/4,102,683.93 = 841,827/x
  3. Step 3: Cross multiply
    2,735,087.40x = 4,102,683.93 × 841,827
  4. Step 4: Simplify right side
    2,735,087.40x = 3,453,750,104,740.11
  5. Step 5: Solve for x
    x = 3,453,750,104,740.11/2,735,087.40
  6. Step 6: Final answer
    x = 1,262,756.76

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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.