Home / 10,904,000.40-16,354,688.40-4,513,586.40

Finding the Fourth Proportional to 10,904,000.40, 16,354,688.40 and 4,513,586.40

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Solution

The fourth proportional to 10,904,000.40, 16,354,688.40 and 4,513,586.40 is: 6,769,836.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,904,000.40 : 16,354,688.40 = 4,513,586.40 : x
  2. Step 2: Convert to fraction form
    10,904,000.40/16,354,688.40 = 4,513,586.40/x
  3. Step 3: Cross multiply
    10,904,000.40x = 16,354,688.40 × 4,513,586.40
  4. Step 4: Simplify right side
    10,904,000.40x = 73,818,299,138,477.77
  5. Step 5: Solve for x
    x = 73,818,299,138,477.77/10,904,000.40
  6. Step 6: Final answer
    x = 6,769,836.43

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1.5x scale

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.