Home / 2,034,095.16-2,807,595.90-1,269,688.44

Finding the Fourth Proportional to 2,034,095.16, 2,807,595.90 and 1,269,688.44

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Solution

The fourth proportional to 2,034,095.16, 2,807,595.90 and 1,269,688.44 is: 1,752,509.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,095.16 : 2,807,595.90 = 1,269,688.44 : x
  2. Step 2: Convert to fraction form
    2,034,095.16/2,807,595.90 = 1,269,688.44/x
  3. Step 3: Cross multiply
    2,034,095.16x = 2,807,595.90 × 1,269,688.44
  4. Step 4: Simplify right side
    2,034,095.16x = 3,564,772,058,421.40
  5. Step 5: Solve for x
    x = 3,564,772,058,421.40/2,034,095.16
  6. Step 6: Final answer
    x = 1,752,509.98

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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.