Home / 4,683,792.16-6,460,066.98-4,031,528.32

Finding the Fourth Proportional to 4,683,792.16, 6,460,066.98 and 4,031,528.32

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Solution

The fourth proportional to 4,683,792.16, 6,460,066.98 and 4,031,528.32 is: 5,560,439.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683,792.16 : 6,460,066.98 = 4,031,528.32 : x
  2. Step 2: Convert to fraction form
    4,683,792.16/6,460,066.98 = 4,031,528.32/x
  3. Step 3: Cross multiply
    4,683,792.16x = 6,460,066.98 × 4,031,528.32
  4. Step 4: Simplify right side
    4,683,792.16x = 26,043,942,978,966.88
  5. Step 5: Solve for x
    x = 26,043,942,978,966.88/4,683,792.16
  6. Step 6: Final answer
    x = 5,560,439.51

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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.