Home / 9,793,410.40-14,684,866.80-4,107,210.40

Finding the Fourth Proportional to 9,793,410.40, 14,684,866.80 and 4,107,210.40

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Solution

The fourth proportional to 9,793,410.40, 14,684,866.80 and 4,107,210.40 is: 6,158,614.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,410.40 : 14,684,866.80 = 4,107,210.40 : x
  2. Step 2: Convert to fraction form
    9,793,410.40/14,684,866.80 = 4,107,210.40/x
  3. Step 3: Cross multiply
    9,793,410.40x = 14,684,866.80 × 4,107,210.40
  4. Step 4: Simplify right side
    9,793,410.40x = 60,313,837,643,574.72
  5. Step 5: Solve for x
    x = 60,313,837,643,574.72/9,793,410.40
  6. Step 6: Final answer
    x = 6,158,614.33

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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.