Home / 4,463,880.64-6,154,287.56-3,222,444.67

Finding the Fourth Proportional to 4,463,880.64, 6,154,287.56 and 3,222,444.67

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Solution

The fourth proportional to 4,463,880.64, 6,154,287.56 and 3,222,444.67 is: 4,442,737.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,880.64 : 6,154,287.56 = 3,222,444.67 : x
  2. Step 2: Convert to fraction form
    4,463,880.64/6,154,287.56 = 3,222,444.67/x
  3. Step 3: Cross multiply
    4,463,880.64x = 6,154,287.56 × 3,222,444.67
  4. Step 4: Simplify right side
    4,463,880.64x = 19,831,851,125,955.53
  5. Step 5: Solve for x
    x = 19,831,851,125,955.53/4,463,880.64
  6. Step 6: Final answer
    x = 4,442,737.77

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1.5x scale

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.