Home / 5,464,458.94-8,196,445.41-1,870,547.26

Finding the Fourth Proportional to 5,464,458.94, 8,196,445.41 and 1,870,547.26

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Solution

The fourth proportional to 5,464,458.94, 8,196,445.41 and 1,870,547.26 is: 2,805,737.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,464,458.94 : 8,196,445.41 = 1,870,547.26 : x
  2. Step 2: Convert to fraction form
    5,464,458.94/8,196,445.41 = 1,870,547.26/x
  3. Step 3: Cross multiply
    5,464,458.94x = 8,196,445.41 × 1,870,547.26
  4. Step 4: Simplify right side
    5,464,458.94x = 15,331,838,503,415.08
  5. Step 5: Solve for x
    x = 15,331,838,503,415.08/5,464,458.94
  6. Step 6: Final answer
    x = 2,805,737.71

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.