Home / 2,045,018.32-3,067,547-549,110.32

Finding the Fourth Proportional to 2,045,018.32, 3,067,547 and 549,110.32

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Solution

The fourth proportional to 2,045,018.32, 3,067,547 and 549,110.32 is: 823,670.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,018.32 : 3,067,547 = 549,110.32 : x
  2. Step 2: Convert to fraction form
    2,045,018.32/3,067,547 = 549,110.32/x
  3. Step 3: Cross multiply
    2,045,018.32x = 3,067,547 × 549,110.32
  4. Step 4: Simplify right side
    2,045,018.32x = 1,684,421,714,785.04
  5. Step 5: Solve for x
    x = 1,684,421,714,785.04/2,045,018.32
  6. Step 6: Final answer
    x = 823,670.72

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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.