Home / 2,470,740.48-3,701,283.48-1,702,102.32

Finding the Fourth Proportional to 2,470,740.48, 3,701,283.48 and 1,702,102.32

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Solution

The fourth proportional to 2,470,740.48, 3,701,283.48 and 1,702,102.32 is: 2,549,827.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,740.48 : 3,701,283.48 = 1,702,102.32 : x
  2. Step 2: Convert to fraction form
    2,470,740.48/3,701,283.48 = 1,702,102.32/x
  3. Step 3: Cross multiply
    2,470,740.48x = 3,701,283.48 × 1,702,102.32
  4. Step 4: Simplify right side
    2,470,740.48x = 6,299,963,198,285.67
  5. Step 5: Solve for x
    x = 6,299,963,198,285.67/2,470,740.48
  6. Step 6: Final answer
    x = 2,549,827.98

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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.