Home / 6,547,368.84-9,814,946.52-2,226,466.35

Finding the Fourth Proportional to 6,547,368.84, 9,814,946.52 and 2,226,466.35

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Solution

The fourth proportional to 6,547,368.84, 9,814,946.52 and 2,226,466.35 is: 3,337,622.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,547,368.84 : 9,814,946.52 = 2,226,466.35 : x
  2. Step 2: Convert to fraction form
    6,547,368.84/9,814,946.52 = 2,226,466.35/x
  3. Step 3: Cross multiply
    6,547,368.84x = 9,814,946.52 × 2,226,466.35
  4. Step 4: Simplify right side
    6,547,368.84x = 21,852,648,153,829.60
  5. Step 5: Solve for x
    x = 21,852,648,153,829.60/6,547,368.84
  6. Step 6: Final answer
    x = 3,337,622.90

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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.