Home / 3,051,093.02-4,210,495.16-1,674,458.97

Finding the Fourth Proportional to 3,051,093.02, 4,210,495.16 and 1,674,458.97

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Solution

The fourth proportional to 3,051,093.02, 4,210,495.16 and 1,674,458.97 is: 2,310,746.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,093.02 : 4,210,495.16 = 1,674,458.97 : x
  2. Step 2: Convert to fraction form
    3,051,093.02/4,210,495.16 = 1,674,458.97/x
  3. Step 3: Cross multiply
    3,051,093.02x = 4,210,495.16 × 1,674,458.97
  4. Step 4: Simplify right side
    3,051,093.02x = 7,050,301,364,641.94
  5. Step 5: Solve for x
    x = 7,050,301,364,641.94/3,051,093.02
  6. Step 6: Final answer
    x = 2,310,746.13

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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.