Home / 4,972,898.15-7,460,588.65-1,734,482.35

Finding the Fourth Proportional to 4,972,898.15, 7,460,588.65 and 1,734,482.35

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Solution

The fourth proportional to 4,972,898.15, 7,460,588.65 and 1,734,482.35 is: 2,602,156.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,972,898.15 : 7,460,588.65 = 1,734,482.35 : x
  2. Step 2: Convert to fraction form
    4,972,898.15/7,460,588.65 = 1,734,482.35/x
  3. Step 3: Cross multiply
    4,972,898.15x = 7,460,588.65 × 1,734,482.35
  4. Step 4: Simplify right side
    4,972,898.15x = 12,940,259,334,035.33
  5. Step 5: Solve for x
    x = 12,940,259,334,035.33/4,972,898.15
  6. Step 6: Final answer
    x = 2,602,156.52

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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.