Home / 6,502,925.51-8,973,919.76-3,602,307.41

Finding the Fourth Proportional to 6,502,925.51, 8,973,919.76 and 3,602,307.41

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Solution

The fourth proportional to 6,502,925.51, 8,973,919.76 and 3,602,307.41 is: 4,971,119.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,502,925.51 : 8,973,919.76 = 3,602,307.41 : x
  2. Step 2: Convert to fraction form
    6,502,925.51/8,973,919.76 = 3,602,307.41/x
  3. Step 3: Cross multiply
    6,502,925.51x = 8,973,919.76 × 3,602,307.41
  4. Step 4: Simplify right side
    6,502,925.51x = 32,326,817,585,312.29
  5. Step 5: Solve for x
    x = 32,326,817,585,312.29/6,502,925.51
  6. Step 6: Final answer
    x = 4,971,119.16

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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.