Home / 1,735,030.13-2,394,341.30-971,083.67

Finding the Fourth Proportional to 1,735,030.13, 2,394,341.30 and 971,083.67

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Solution

The fourth proportional to 1,735,030.13, 2,394,341.30 and 971,083.67 is: 1,340,095.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,030.13 : 2,394,341.30 = 971,083.67 : x
  2. Step 2: Convert to fraction form
    1,735,030.13/2,394,341.30 = 971,083.67/x
  3. Step 3: Cross multiply
    1,735,030.13x = 2,394,341.30 × 971,083.67
  4. Step 4: Simplify right side
    1,735,030.13x = 2,325,105,731,981.15
  5. Step 5: Solve for x
    x = 2,325,105,731,981.15/1,735,030.13
  6. Step 6: Final answer
    x = 1,340,095.31

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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.