Home / 1,701,835.32-2,553,056.58-564,665.76

Finding the Fourth Proportional to 1,701,835.32, 2,553,056.58 and 564,665.76

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Solution

The fourth proportional to 1,701,835.32, 2,553,056.58 and 564,665.76 is: 847,099.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,835.32 : 2,553,056.58 = 564,665.76 : x
  2. Step 2: Convert to fraction form
    1,701,835.32/2,553,056.58 = 564,665.76/x
  3. Step 3: Cross multiply
    1,701,835.32x = 2,553,056.58 × 564,665.76
  4. Step 4: Simplify right side
    1,701,835.32x = 1,441,623,634,068.70
  5. Step 5: Solve for x
    x = 1,441,623,634,068.70/1,701,835.32
  6. Step 6: Final answer
    x = 847,099.37

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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.