Home / 8,937,014.90-12,333,490.16-4,963,304.27

Finding the Fourth Proportional to 8,937,014.90, 12,333,490.16 and 4,963,304.27

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Solution

The fourth proportional to 8,937,014.90, 12,333,490.16 and 4,963,304.27 is: 6,849,587.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,937,014.90 : 12,333,490.16 = 4,963,304.27 : x
  2. Step 2: Convert to fraction form
    8,937,014.90/12,333,490.16 = 4,963,304.27/x
  3. Step 3: Cross multiply
    8,937,014.90x = 12,333,490.16 × 4,963,304.27
  4. Step 4: Simplify right side
    8,937,014.90x = 61,214,864,381,148.18
  5. Step 5: Solve for x
    x = 61,214,864,381,148.18/8,937,014.90
  6. Step 6: Final answer
    x = 6,849,587.37

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1.5x scale

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.