Home / 4,459,828.46-6,155,778.80-2,624,875.31

Finding the Fourth Proportional to 4,459,828.46, 6,155,778.80 and 2,624,875.31

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Solution

The fourth proportional to 4,459,828.46, 6,155,778.80 and 2,624,875.31 is: 3,623,043.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,828.46 : 6,155,778.80 = 2,624,875.31 : x
  2. Step 2: Convert to fraction form
    4,459,828.46/6,155,778.80 = 2,624,875.31/x
  3. Step 3: Cross multiply
    4,459,828.46x = 6,155,778.80 × 2,624,875.31
  4. Step 4: Simplify right side
    4,459,828.46x = 16,158,151,807,893.06
  5. Step 5: Solve for x
    x = 16,158,151,807,893.06/4,459,828.46
  6. Step 6: Final answer
    x = 3,623,043.35

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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.