Home / 4,537,924.64-6,808,067.76-1,698,256.16

Finding the Fourth Proportional to 4,537,924.64, 6,808,067.76 and 1,698,256.16

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Solution

The fourth proportional to 4,537,924.64, 6,808,067.76 and 1,698,256.16 is: 2,547,826.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,924.64 : 6,808,067.76 = 1,698,256.16 : x
  2. Step 2: Convert to fraction form
    4,537,924.64/6,808,067.76 = 1,698,256.16/x
  3. Step 3: Cross multiply
    4,537,924.64x = 6,808,067.76 × 1,698,256.16
  4. Step 4: Simplify right side
    4,537,924.64x = 11,561,843,011,117.40
  5. Step 5: Solve for x
    x = 11,561,843,011,117.40/4,537,924.64
  6. Step 6: Final answer
    x = 2,547,826.14

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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.